Hitting shift + tab when the selection ends at the start-of-line causes studio to eat the line at which the selection ends. This bug cropped up around 2 weeks ago.
Repro:
Create a script with the following source:
--foo
--bar
Highlight from the start of the first line to the start of the second line.
Hit shift + tab.
We see the unexpected behavior that --bar disappears.
I was just gonna make a post about this. It does it with regular tab as well, not just shift + tab. If you go from the bottom up, instead of the top line down though, it doesn’t delete the line…