Sorry for the delay, should be fixed in the next build for sub-apps that have the "Display as sprite" option (I've also added a backward compatibilty...
If you mean a plugin for a CF-made application that allows communication between a computer and an Arduino-type device to send or receive signals, it...
Actually, the limit has been extended, now it's about 3.5GB, but memory allocation will fail if current usage is about 3.2GB, depend on the size you...