PS Touch version 1.5.0
Tablet: Google Nexus 7 (2013)
OS: Android 4.3 (Jelly Bean), Kernel version & Build number in screenshot below because, really, I'm not that insane.
What happens: Using Camera Fill in any capacity simply crashes PS Touch out back to Android with "Unfortunately, PS Touch has stopped," where I am then able to tap "report" or "OK" to get things back to normal.
Easiest steps to repro:
Make a new PS Touch project of any resolution.
Tap "&" then Camera Fill
I can do this consistently with any type of Camera Fill; on selections, via the "Camera layers" tutorial, etc.
Thanks for reporting. We are working on a fix.