Thanks Joe, much appreciated.
Posts made by emacinty
CPU usage - is this normal?
Just playing around with my Tingbot.
When it's showing the apps which can be selected, and the 'shoutout' app is ready to be selected but not yet running, my pi3's CPU is about 1/3 used.
Running strace on the Python which runs that application selector, it's repeatedly calling stat against the icon files, amongst other things.
Does the screen require the image to be repeatedly refreshed - is this how these touchscreens work?