we draw event midi tracks, or automation it doesn’t matter.
if the beginning is from 1 bar, the end we write 20 bar, everything is clear, but if we start from 3 or 5 bar and make the end 20 bar everywhere.
Then in fact, in the first case, the end is displayed on 18 bar instead of 20, if from 5, then we get the end of 16 instead of 20 bar
and if you make a start from the 21st measure and enter the 25th measure at the end, then it will show even more strangely that it has an end after entering the 5th measure