I have a suggestion for a future update maybe:
Caustic can only read files that are on the internal memory , right? I think there are people who download many packs, samples, presets etc and they are forced to put the files in the internal memory, and it disrupts the cellphone performance ( because the processing depends on the internal memory ) besides, it spend LOTS of memory and they are not able to download other apps, make videos, take pictures, etc. If caustic could read files on the memory card , it would be much better for those who do not use your device only for production .
What do you guys think about this? :)