Sequential entry is an aid when adding lists of numbers for example. However some people have complained about this use of logic and we will be looking at this entry logic for future versions. The size is partly due to the file size as created by the REALbasic compiler but mostly due to the large number of graphics required for the fifteen flavours. The next release of iMalc should move to a skins based format which should reduce the download size if you don't require all the flavours. Some internal rearrangement will also be undertaken to reduce the number of graphics required.
Skins are small associate files with information for the look of an application.
On the Mac they are usually resource files. This allows the look and feel of an application to be easily customisable. This flavour was incorprated from version 1.1.0. This flavour was incorprated from version 1.1.0. In the next release of iMalc, which is currently under development and will change the flavour selection to a skins based arrangement.