[eXpo GW820, GW825 IQ General] bryan5255:
Before you get too excited this isn't a fix to the key mapping issue, it is simply me explaining how I've set up the keys to make games be playable on both emulators. with this set up they do work pretty well though.

FpseCE

First of all your going to want a frameskip of 0. With the snapdragon processor I've found that for the games I've tried at least it just makes them slower to add a frameskip.

Now for the keys. First open up the phone and then push the top left of the screen to go into portrait mode with the keys open. Your going to want to set the controller type to dual shock. Once that's done go into multikey. Push buttons 1-8 in order and unselect any buttons that are already highlighted and in use. then go back to 1 and start setting up your keys. This is how I set up mine.

Mutikey PS Controller Key Expo Key

1 Square Left

2 Circle Right

3 Triangle Up

4 X Down

5 R1 Camera Button

6 L1 Applications Button

7 Start Space Bar

8 Select Backspace

For racing games I switch the X and the R1 button because for some reason every time I pushed another key while holding X it would make me press X again to go again. Switching those two keys fixes that problem.

If you want to try and set up it differently for a certain game here is a list of all the keys that work for the LG Expo. (Left, Right, Up, Down, Space Bar, Enter/Ok (two buttons act as the same entry), Backspace, Camera Button, Application Button, Volume Up, Volume down)

Then go out of mutikey by pushing the back button on the phone. Go back to the controller and push the down arrow to set up the analog stick. Click on the box below the left analog stick until it shows a PSP looking device with the screen lit.

Push back on your phone and go into screen mapping. I prefer the 5 by 3 grid. Tap on the middle left most spot and change the control to left analog stick, an L with a circle around it. Make sure the input type is the arrows pointing both ways meaning it will only stay pressed as long as you press it. Then go to icon and change it to a target looking icon with a circle and a circle around it.

Now you're ready to play. Make the game full screen again and now your screen is the analog stick. Anywhere on the screen will actually activate the analog stick. What I do is put my thumb under the image on the screen so I can check and see which way it is facing without lifting my thumb.

MorphGear

The keys that work with MorphGear are the same as with FpseCE and those are (Left, Right, Up, Down, Space Bar, Enter/Ok (two buttons act as the same entry), Backspace, Camera Button, Application Button, Volume Up, Volume down).

I only play GBA games with my phone, so for other systems you may need to set them up differently, although these should work the same for the GB, GBC, NES, and many SNES games if not some others.

For up, down, left, and right I use those same buttons on the keyboard. I then use the Camera Button, Application Button and OK buttons for A, B, and R in different variations depending on the game I'm playing. Then use Volume Up and Volume Down for Start and Select. I put the Space Bar as the L button, but I don't intend on playing games that use it for anything else than occasional use.

If you were to play games that consistently use the L button you could either use Ok and Space Bar for A and B and then use the Camera Button and Application Button for the R and L buttons. However many games would also require you to press A and B at the same time so you would probably have to switch the A and B and the Start and Select buttons. it would be a bit weird holding the phone to play games with the A and B at the volume keys (most of the reason I avoid games that require use of the L key), but it would be playable.

Well, I hope all this helps.