crash-2020-03-19_20.20.33-client.txt
(SEE BELOW)

Version is LittleTiles_v1.5.0-pre199_17_mc1.12.2.jar

I have an advanced door that acts as an elevator, and when it stops going down the floor of the elevator continues going down another two blocks. I can stand on the floor until its needs to travel that next two blocks down. I have a video of it but GitHub will not let me post it. The platform itself is also two blocks thick.

NOTE: It works perfectly fine if I start it 3 blocks off the Y axis (in the advanced door) but won't work if I instead start at 0 and go -3 on the y-axis. I don't want it teleporting 3 blocks up for it to work.

(BELOW) This is a crash report when I try and create a door activator to just activate the two elevators at once instead of trying it out with the advanced door.

This can happen, you can make the advanced door stay animated to fix it (but this affects performance a little more).