On draw.io, I am trying to move a row in a table, I grab the right hand equals sign on the row to move, but when I move it to a new position the row snaps back to its original position. I am using the online version on Windows 10
When a row is dropped to early, it could snap to original position. Check the following article: https://drawio-app.com/tables-in-drawio-got-a-makeover/ In order to move row 4 to another place, it was drag&dropped slightly over the first row and it became the 2nd row.
Hopefully the article will help.