OpenLLM-France/wikimedia huggingface dataset:
# DR2900 series

The DR2900 series and DR3000 series is two series of diesel multiple unit trains operated by the Taiwan Railways Administration as Tze-chiang limited express on non-electrified mainlines. They were originally built by Hitachi in 1986(DR2900) and 1990(DR3000) for the Taiwan Railways Administration to provide more service on the eastern mainline of Taiwan. Although two trains are named with different numbers, they actually shared the same design.
Each power driving car (designated as DR2900s or DR3000s) is equipped with a Cummins NT855-R4 diesel engine producing 310 horsepower (230 kW) to move the train. The trailer (designated as DR2950s or DR3070s) has a diesel engine to provide head-end power for the entire three-car set. Each power driving car only has a cab at one end and two power driving cars bracket a trailer in a standard set. The standard train formation is DR2900/3000 + DR2950/3070 + DR2900/3000.
The body of DR2900/DR3000 series is also made of stainless steel, but there are only 5 longitudinal elevations along the outer wall. The air condition facilities are set at the roof to have more seats. There are doors at both ends of the trailer. In 2009 the doors are modified to automatic doors, and destination indicator was also refurbished.
DR2900 series mainly operated as Tze-chiang limited express on the eastern mainline (including Yilan line, North-link line, and Taitung line) South-link line, Pingtung Line, and Western Trunk line between Changhua railway station and Kaohsiung Main Station. DR2900 used to operate the "DuDu" train on Kaohsiung Port Line (2003~2006). Both trains served as local trains in Pingtung line before. DR2900 series often operated together with DR3000 series.
# Círculo Eborense

Círculo Eborense, also known as Clube, is a Portuguese non-profit cultural and recreational association. It is located in the center of Évora, Portugal. It is the first voluntary association of its kind to be created in Évora. It was formally constituted on 9 January 1837, through a royal decree. Supporters had gathered about 36 signatures.
It was formed as part of the burgeoning European club movement. Its goals were to create a space for social gatherings and recreation. Activities included ballroom games, dances, family gatherings, concerts musicals, etc. It served as a model for other congenial clubs.
Membership is dependent on moral and civil requirements and the obligation to pay a jewel and dues, limiting it to the social elites of Évora. Ordinary members lived in Évora and surrounding areas, while extraordinary members were temporary residents in Évora or other municipalities.
Its headquarters is located in a noble house in the old wide of the painted houses, on Vasco da Gama street.
Its organizational structure includes a General Meeting, Board of Directors and Fiscal Council.
# D. C. Wilcutt

D. C. "Dixie" Wilcutt (March 25, 1923 – October 19, 2015) was an American professional basketball player. Wilcutt was selected in the 1948 BAA draft by the St. Louis Bombers. He played for the Bombers for two seasons. The first year they were in the Basketball Association of America. That league then combined with the National Basketball League to form the modern day National Basketball Association, which Wilcutt then played in for one season before retiring from basketball. He played college basketball for Saint Louis.
Wilcutt soon thereafter became the head boys' basketball coach and athletic director at Christian Brothers College High School in St. Louis, Missouri. He remained there from 1952 to 1987. His teams won 11 sectional championships, three state titles, and Wilcutt became the winningest coach in school history with a career record of 571–332.
Wilcutt died on October 19, 2015.

## BAA/NBA career statistics
### Regular season

| Year | Team | GP | FG% | FT% | APG | PPG |
| 1948–49 | St. Louis | 22 | .353 | .833 | 1.4 | 2.3 |
| 1949–50 | St. Louis | 37 | .329 | .690 | 1.3 | 2.1 |
| Career | Career | 59 | .339 | .733 | 1.4 | 2.2 |

### Playoffs

| Year | Team | GP | FG% | FT% | APG | PPG |
| 1949 | St. Louis | 2 | .429 | .000 | 2.0 | 3.0 |
| Career | Career | 2 | .429 | .000 | 2.0 | 3.0 |
# DOCARE

DOCARE International is a non-profit medical outreach program that brings health care to underserved communities in remote areas of the Western Hemisphere. DOCARE International provides health care services through permanent medical clinics and short-term outreach trips. DOCARE International has worked in countries such as Haiti, Guatemala, Nicaragua, Haiti, Peru, India, Malawi, Uganda, and Tanzania. DOCARE International operates three permanent clinics, two Guatemala (San Andrés Itzapa and Tecpán Guatemala) and one in Chacraseca, Nicaragua.

## History

DOCARE was founded by Ernest A. Allaby, D.O. in 1961. DOCARE is operated by the American Osteopathic Association, and consists of osteopathic physicians (DO), osteopathic medical students, M.D. physicians, and other healthcare professionals.
DOCARE has partnered with the US Navy on medical missions.
# DYCD

DYCD (103.5 FM), broadcasting as 103.5 Retro Cebu, is a radio station owned and operated by Ditan Communications, a subsidiary of UM Broadcasting Network. The station's studio and offices are located at Room 309, 3rd Floor, Doña Luisa Bldg., Fuente Osmeña, Cebu City, and its transmitter is located at Brgy. Kalunasan, Cebu City. This station operates 24/7.

## History
### 1995-2002: Kiss FM

The station was established in 1995 as 103.5 Kiss FM. Dubbed as "Philippines' first digital FM radio", it aired a Top 40 format. It was manned by former ABC 21 Cebu broadcast journalist Elmer Rivera Karaan, known on-air as Antique "AJ" Joe. Back then, it was located at the 4th level of Ayala Center Cebu.

### 2002-2015: Wild FM

Wild FM Cebu used to be on 105.9 FM under the call letters DYWC from 1994 to 2000. In August 2002, the station was acquired by UMBN from Ditan Communications and was relaunched as 103.5 Wild FM with its first site at the University of San Carlos main campus along Pelaez St. Wild FM's unique Contemporary Hit Radio (CHR-Dance) format with 20-minute nonstop re-mix every hour soon got Cebuanos shaking and dancing. This not-so-secret formula is the key to Wild FM's air dominance in every area that it operates in, a driving, pulsating beat partnered with a dynamic deejay and spinner.
On March 27, 2005, Wild FM moved to a new site at Doña Luisa Bldg., Fuente Osmeña, uptown Cebu to get closer to the listeners and clients.
On late January 2015, after almost 12 years on the air, Wild FM quietly ended its broadcast and went off the air for a month.

### 2015-present: Retro Cebu

On March 16, 2015, the station resumed its broadcast, this time as 103.5 Retro Cebu with a classic hits format. In a span of a few months, its format became hugely successful to retro music fanatics and it became a hit. A year later, the Retro was adapted by its Davao station.
At the evening of December 16, 2021, the station went off the air for the second time following the aftermath of Typhoon Odette. On January 14, 2022, it resumed operations after power was restored in Doña Luisa Bldg.
# Dagum

Dagum is a surname. Notable people with the surname include:
* Camilo Dagum, probability theorist, namesake of the Dagum distribution in probability theory
* Estelle Bee Dagum, Argentine and Canadian economic statistician
* Paul Dagum, researcher who first developed dynamic Bayesian networks
# DUSP12

Dual specificity protein phosphatase 12 is an enzyme that in humans is encoded by the DUSP12 gene.
The protein encoded by this gene is a member of the dual specificity protein phosphatase subfamily. These phosphatases inactivate their target kinases by dephosphorylating both the phosphoserine/threonine and phosphotyrosine residues. They negatively regulate members of the mitogen-activated protein (MAP) kinase superfamily (MAPK/ERK, SAPK/JNK, p38), which is associated with cellular proliferation and differentiation.
Different members of the family of dual specificity phosphatases show distinct substrate specificities for various MAP kinases, different tissue distribution and subcellular localization, and different modes of inducibility of their expression by extracellular stimuli.
This gene product is the human ortholog of the Saccharomyces cerevisiae YVH1 protein tyrosine phosphatase. It is localized predominantly in the nucleus, and is novel in that it contains, and is regulated by a zinc finger domain.
# DUSD

DUSD may refer to:

## School districts
### California

* Dublin Unified School District
* Dysart Unified School District
* Downey Unified School District
* Duarte Unified School District
* Dixon Unified School District
* Delhi Unified School District
* Denair Unified School District
# Dacryobolus gracilis

Dacryobolus gracilis is a species of crust fungus in the family Fomitopsidaceae. This brown rot fungus was described as new to science in 2016 by Hai-Sheng Yuan. It has a fragile, waxy fruit body with small, slender spines. The fungus has been found in Chongqing and Guangxi, in southwestern China.
# Battle of Saucourt-en-Vimeu

The Battle of Saucourt was part of the Viking invasions of West Francia and occurred between forces of Vikings and the troops of Kings of West Francia, Louis III of France and his brother Carloman II, on 3 August 881 at Saucourt-en-Vimeu.

## Background

Following the Battle of Thimeon near Charleroi where the Vikings were defeated by Louis the Younger, King of East Francia, they resumed their raids on the West Frankish kingdom. After taking Kortrijk in November 880, they raided Arras and Cambrai in December. Later in 881, they sacked Amiens and Corbie.

## Battle

Louis and Carloman were victorious, in what must have been a rare pitched battle, against the northern raiders in which some 9,000 Vikings were slain according to the Annals of Fulda. The battle is celebrated in the Old High German poem Ludwigslied.
Despite winning the battle, Louis was unable to take advantage of this victory since he would die in an accident in 882. The battle of Saucourt did nothing to stop Viking raids, who switched to raiding Lotharingia.
# 1980–81 Northern Football League

The 1980–81 Northern Football League season was the 83rd in the history of Northern Football League, a football competition in England.

## Clubs

Division One featured 20 clubs which competed in the league last season, no new clubs joined the division this season.

### League table

| Pos | Team | Pld | W | D | L | GF | GA | GD | Pts |
| 1 | Blyth Spartans | 38 | 27 | 5 | 6 | 89 | 35 | +54 | 86 |
| 2 | Spennymoor United | 38 | 26 | 7 | 5 | 82 | 38 | +44 | 85 |
| 3 | Bishop Auckland | 38 | 22 | 7 | 9 | 68 | 36 | +32 | 73 |
| 4 | Tow Law Town | 38 | 18 | 13 | 7 | 83 | 54 | +29 | 67 |
| 5 | Ashington | 38 | 17 | 12 | 9 | 95 | 66 | +29 | 63 |
| 6 | Ferryhill Athletic | 38 | 17 | 10 | 11 | 71 | 49 | +22 | 61 |
| 7 | Shildon | 38 | 17 | 8 | 13 | 56 | 54 | +2 | 59 |
| 8 | South Bank | 38 | 16 | 9 | 13 | 55 | 44 | +11 | 57 |
| 9 | Billingham Synthonia | 38 | 13 | 15 | 10 | 52 | 51 | +1 | 54 |
| 10 | Penrith | 38 | 15 | 8 | 15 | 75 | 66 | +9 | 53 |
| 11 | Whitby Town | 38 | 15 | 7 | 16 | 55 | 59 | −4 | 52 |
| 12 | Horden Colliery Welfare | 38 | 12 | 9 | 17 | 48 | 65 | −17 | 45 |
| 13 | Consett | 38 | 12 | 6 | 20 | 49 | 54 | −5 | 42 |
| 14 | North Shields | 38 | 10 | 10 | 18 | 56 | 71 | −15 | 40 |
| 15 | Evenwood Town | 38 | 10 | 10 | 18 | 41 | 66 | −25 | 40 |
| 16 | West Auckland Town | 38 | 10 | 10 | 18 | 40 | 67 | −27 | 40 |
| 17 | Durham City | 38 | 9 | 11 | 18 | 46 | 74 | −28 | 38 |
| 18 | Crook Town | 38 | 10 | 8 | 20 | 47 | 79 | −32 | 38 |
| 19 | Whitley Bay | 38 | 9 | 7 | 22 | 53 | 72 | −19 | 34 |
| 20 | Willington | 38 | 6 | 6 | 26 | 41 | 102 | −61 | 24 |
# Balkrishan Akotkar

Balkrishna Akotkar (born 1 July 1937) is an Indian long-distance runner. He competed in the marathon at the 1964 Summer Olympics.
He stood 33rd in the marathon event at the 1964 Olympics. Post his retirement from sports, he has been monumental in development of future athletes. He has headed a committee for the selection of male and female athletes to represent Maharashtra state in the National Cross Country Championship.
# 2019–20 Montenegrin Cup

The 2019–20 Montenegrin Cup was the 14th season of the knockout football tournament in Montenegro. The cup began on 28 August 2019, but wasn't finished due to the coronavirus pandemic.
Budućnost were the defending champions from the previous season after defeating Lovćen in the final by the score of 4–0.

## First round

Draw for the first round was held on 22 August 2019. Ten first round matches were played on 28 August 2019 and one was played on 25 September 2019.

### Summary

| Team 1 | Score | Team 2 |
| Rudar | 1–0 | Otrant-Olympic |
| Jedinstvo | 1–0 | Kom |
| Sloga Radovići | 0–11 | OFK Titograd |
| Zeta | 2–2 (8–7 p) | Dečić |
| Grbalj | 4–0 | Arsenal |
| Cetinje | 0–7 | Podgorica |
| Mornar | 0–2 | Iskra |
| Komovi | 0–4 | Ibar |
| Mladost DG | 2–4 | Drezga |
| Bokelj | 1–0 | Jezero |
| Gorštak | 0–5 | Petnjica |
| Budućnost | bye | |
| Lovćen | bye | |
| Petrovac | bye | |
| Sutjeska | bye | |

### Matches
## Second round

Draw for the second round was held on 26 September 2019, Jedinstvo received a bye. After the draw, Petnjica withdrew from the competition. Twelve clubs competed in the second round which was played over two legs from 2 to 23 October 2019.

### Summary

| Team 1 | Agg.Tooltip Aggregate score | Team 2 | 1st leg | 2nd leg |
| Grbalj | 4–5 | Iskra | 3–1 | 1–4 |
| Ibar | 0–3 | Zeta | 0–0 | 0–3 |
| Sutjeska | 7–0 | Lovćen | 4–0 | 3–0 |
| Petnjica | 0–6 (w/o) | Podgorica | 0–3 (w/o) | 0–3 (w/o) |
| Rudar | 1–2 | Budućnost | 0–0 | 1–2 |
| Petrovac | 2–2 (10–9 p) | Drezga | 2–0 | 0–2 |
| Bokelj | 2–4 | OFK Titograd | 1–2 | 1–2 |
| Jedinstvo | bye | | | |

### Second legs
## Quarter-finals

Draw for the quarter-finals was held on 31 October 2019. The quarter-finals were played over two legs from 6 November 2019 to 15 December 2019.

### Summary

| Team 1 | Agg.Tooltip Aggregate score | Team 2 | 1st leg | 2nd leg |
| Jedinstvo | 0–8 | Budućnost | 0–1 | 0–7 |
| Zeta | 0–1 | Sutjeska | 0–0 | 0–1 |
| Podgorica | (a) 1–1 | Iskra | 0–0 | 1–1 |
| OFK Titograd | 0–2 | Petrovac | 0–0 | 0–2 |

### Second legs
## Interruption

Montenegrin Cup was interrupted in March 2020, before the semi-finals, due to the coronavirus pandemic. Semifinalists were FK Budućnost, FK Sutjeska, FK Podgorica and OFK Petrovac.
Three months after that, Football Association of Montenegro decided that Montenegrin Cup for the season 2019-20 won't be continued, as all official competitions were suspended.
# 2019 Vietnamese Cup

The 2019 Vietnamese National Cup (known as the Bamboo Airways National Cup for sponsorship reasons), was the 27th edition of the Vietnamese National Cup, the football knockout tournament of Vietnam organized by the Vietnam Football Federation.
# Dacryocystorhinostomy

Dacryocystorhinostomy (DCR) is a surgical procedure to restore the flow of tears into the nose from the lacrimal sac when the nasolacrimal duct does not function.

## Process
### Traditional

A small incision is made on the side of the nose and some bone is removed to make a connection to the nose. Drains are left behind to prevent the gap from becoming closed and are removed after a few months. A Jones or Crawford tube is placed to facilitate the flow of tears from the eye to the nose. The lacrimal sacs must be avoided during this surgical procedure.

### Endoscopic

The operation can also be performed endoscopically through the nose where an opening is fashioned in the lacrimal sac from within the nose. The advantages include lesser peri-operative morbidity, and no scar. Data suggests a slightly lower success rate than the "traditional" technique.
With the advent of nasal endoscopes, endoscopic dacryocystorhinostomy is becoming popular. In this procedure, a nasal endoscope is used to visualise the lacrimal sac through the nasal cavity. The bone covering the lacrimal sac is nibbled out. The medial wall of the sac is incised or excised, facilitating drainage of tears into the nasal cavity. This procedure avoids scarring.

### Adjunctive use of antimetabolites

Antimetabolites have been used with intent to increase the success rates of dacryocystorhinostomy. At a follow-up time of more than six months, antimetabolites may improve functional and anatomic results. The use of antimetabolites had only minor side effects.

## Contraindications

Atrophic rhinitis is an absolute contraindication. In case of acute dacryocystitis, this operation can not be done immediately, rather it is done after a period of time. In case of elderly patients (above 70 years of age), dacryocystectomy is preferred to dacryocystorhinostomy as old age naturally causes atrophy in nasal mucosa.
# 1980 European Athletics Indoor Championships – Men's triple jump

The men's triple jump event at the 1980 European Athletics Indoor Championships was held on 1 March in Sindelfingen.

## Results

| Rank | Name | Nationality | #1 | #2 | #3 | #4 | #5 | #6 | Result |
| | Béla Bakosi | Hungary | 16.13 | 16.35 | 16.86 | 16.32 | x | x | 16.86 |
| | Jaak Uudmäe | Soviet Union | 16.33 | 16.41 | 16.51 | x | 16.36 | 15.59 | 16.51 |
| | Gennadiy Kovtunov | Soviet Union | 15.93 | 16.29 | 16.34 | 16.30 | 14.68 | 16.45 | 16.45 |
| 4 | Atanas Chochev | Bulgaria | | | | | | | 16.40 |
| 5 | Milan Spasojević | Yugoslavia | | | | | | | 16.38 |
| 6 | Klaus Kübler | West Germany | | | | | | | 16.36 |
| 7 | Ramón Cid | Spain | | | | | | | 16.36 |
| 8 | Olli Pousi | Finland | | | | | | | 16.31 |
| 9 | Wolfgang Kolmsee | West Germany | | | | | | | 16.16 |
| 10 | Miloš Srejović | Yugoslavia | | | | | | | 16.13 |
| 11 | Christian Valétudie | France | | | | | | | 16.06 |
| 12 | Zdzisław Hoffmann | Poland | | | | | | | 16.03 |
| 13 | Aleksandr Lisichonok | Soviet Union | | | | | | | 15.91 |
| 14 | Bedros Bedrosian | Romania | | | | | | | 15.74 |
| 15 | Antonio Corgos | Spain | | | | | | | 15.46 |
# 1889 in association football

The following are the association football events of the year 1889 throughout the world.

## Events

* The Danish Football Association is founded.

### Clubs founded
#### America

    Argentina
       Rosario Central

#### Asia

    India
       Mohun Bagan

#### Europe

    England
       Bath City
       Brentford
       Crook Town
       Middlesbrough Ironopolis
       Sheffield United
       Torquay United
       Wimbledon
       Woking
    Northern Ireland
       Glenavon
       Larne
    Spain
       Recreativo Huelva

## National Championship winners
### Asia
#### India

* Durand Cup Winners:
    Highland Light Infantry

### Europe
#### England

* Football League Winners:
    Preston North End
* FA Cup Winners:
    Preston North End

#### Ireland

* Irish Cup Winners:
    Lisburn Distillery

#### Netherlands

* Football League Winners:
    VV Concordia

#### Scotland

* Scottish Cup Winners:
    Third Lanarkshire RV

#### Wales

* Welsh Cup Winners:
    Bangor City

## International tournaments
### Europe

* British Home Championship
    Winners: Scotland
    Runners-Up: England

## Births

* 25 May – Jan van Dort (d. 1967), Netherlands international forward in five matches (1920).
* 25 June – Joe Smith (d. 1971), England international forward in five matches (1913–1920).

### Undated

* Patrick Dougan, Scottish professional footballer, 1910s
# Alfundão e Peroguarda

Alfundão e Peroguarda is a civil parish in the municipality of Ferreira do Alentejo, Portugal. It was formed in 2013 by the merger of the former parishes Alfundão and Peroguarda. The population in 2011 was 1,227, in an area of 88.33 km$^2$.
# Bali Big Brother

Bali Big Brother (神様はバリにいる, Kamisama wa Bali ni Iru) is a 2015 Japanese comedy drama film directed by Toshio Lee (ja). It was released on January 17, 2015.

## Cast

* Shinichi Tsutsumi
* Machiko Ono
* Naoto Inti Raymi
* Nanao
* Hiroshi Tamaki

## Reception

The film has earned ¥45,070,100 at the Japanese box office.
# 1:48 scale

1:48 scale is a scale commonly used in diecast models, plastic models made from kits, and construction toys. It is especially popular with manufacturers of model aircraft and model trains, where it is known as "O scale". 1:48 is also a popular scale among Lego enthusiasts, since it is approximately the scale of the Lego minifigure relative to a six-foot tall human.
At this scale, 1⁄4 inch represents 1 foot. It is similar in size to 1:50 scale and 1:43 scale, which are popular for diecast vehicles.
In 2003, Tamiya began to manufacture a line of military ground vehicle models in 1:48 in addition to their more traditional 1:35 scale line.
Bandai also produces giant robots in this size, called Mega Size.
# Fjellfoten

Fjellfoten is a village in the municipality of Nes, Akershus, Norway. Its population (2005) is 1,006.
# Havestar

Havestar is the first EP by the Illinois-based industrial band I:Scintilla. It was released in 2006 on Alfa Matrix. The album contains three reworked songs from their first release, The Approach. These songs are also featured on their next full-length album, Optics. In addition, there are six remixes by various well-known artists within the genre.

## Track listing

* "Havestar" - 04:44
* "Scin" - 04:35
* "The Bells" - 04:32
* "Capsella (Toxin Mix)" - 03:38
* "Havestar (Combichrist Mix)" - 04:43
* "Havestar (Diskonnekted Mix)" - 04:56
* "Havestar (Implant Mix)" - 04:36
* "Capsella (Klutae Mix)" - 06:41
# Heaven Before I Die

Heaven Before I Die is a 1997 indie comedy film written and directed by Izidore Musallam and starring Andy Velasquez, Giancarlo Giannini, Joanna Pacula, and Omar Sharif.

## Plot

This is the story of an outcast named Jacob, a Palestinian. Jacob's feet are so turned out that he walks like Charlie Chaplin. He is different because of that and decides to emigrate from Palestine to Canada, where "everyone is equal". There everybody treats him kindly, and a thief specializing in stealing money from cash machines takes him into his home and treats him like a son, waitress Selma finds him a job as a Chaplin imitator, and "prophet" Khalil Gibran gives him wise advice.

## Cast

* Andy Velasquez as Jacob
* Giancarlo Giannini as Thief
* Joanna Pacula as Selma
* Geoffrey Lower as Sterrea
* Burt Young as Pollof
* Omar Sharif as Kahlil Gibran
* Joseph Bologna
* Cherilee Taylor
* Leonard Cohen the part of Leonard Cohen was played by Toronto's Danny Marks
# Heaven Benchmark

Heaven Benchmark is benchmarking software based on the UNIGINE Engine. The benchmark was developed and published by UNIGINE Company in 2009. The main purpose of software is performance and stability testing for GPUs. Users can choose a workload preset, Basic or Extreme, or set the parameters by custom. The benchmark 3D scene is a steampunk-style city on flying islands in the middle of the clouds. The scene is GPU-intensive because of tessellation used for all the surfaces, dynamic sky with volumetric clouds and day-night cycle, real-time global illumination, and screen-space ambient occlusion.
Heaven and other benchmarks by UNIGINE Company are often used by hardware reviewers to compare performance of GPUs and by overclockers for online and offline competitions in GPU overclocking. Running Heaven (or another benchmark by UNIGINE Company) produces a performance score: the higher the numbers, the better the performance. Heaven Benchmark was shipped with Zotac GPUs. Included in Phoronix Test Suite.
Heaven Benchmark is claimed to be the first DirectX 11 benchmark. It was officially introduced at the Windows 7 presentation on October 22, 2009.

## Technological features

* Visuals powered by UNIGINE 1 Engine
* Support for Windows XP, Windows Vista, Windows 7, Windows 8, Linux, macOS
* Support for DirectX 9, DirectX 11 and OpenGL 4.0
* Support for NVIDIA SLI and AMD CrossFire
* GPU temperature and clock monitoring
* Adaptive hardware tessellation
* Dynamic sky with volumetric clouds and tweakable day-night cycle
* Real-time global illumination and screen-space ambient occlusion
* Support for stereo 3D and multi-monitor configurations
* Cinematic and interactive fly/walk-through camera modes