AFK Kick

Recently I have had a problem with the AFK kick on Aternos. What is the moevment limit in order to not be kicked. I use an afk fish farm (in which i do not move, but just automatically right click using a minecraft glitch). Does clicking not stop the AFK kick from kicking?

Ok thank you. I did not know this was a loophole as I wasn't entirely AFK and I was instead completing something