Is there are filesize limit for microstudio?

^^^

I have set max file size to 7.5 megabytes for now ; of course this only really affects imports of wav files and mp3 files as any other file will be much smaller.

Sprites are currently limited to 256x256 (when you create / resize them) or 1024x1024 (when you import an image by drag & drop).

I will reevaluate these limits from time to time, thus if you have an issue with one of them, let me know!