I love Artstudio on my ipad
But lately I have some problems:
- working is very slow, often it stops and I have to wait a few seconds before the instruments are "active"
- often the brush does not follow my apple pen, but try to make less way ... it's like a bit 'elastic, and as if it remained attached to the tip ... (I can not explain myself, moreover in English even worse) I attach a little screenshot
- often, even a level with locked transparency, when I paint in, behaves as if it were not locked. Then I have to unlock it and then still lock it
I have these problems with both files of 160 MB, that 60 MB, but I use many levels.
Can this be the problem? Are there any limits?
I have ipad pro 12,9” with iOs 11.2, can this be the problem?
I'm not sure I can update iOs because I'm afraid I may lose some compatibility with my imac, old enough.
I’m using this wonderful program for work, and these things make me waste so much time.
Thank