My browser / operating system: Windows NT 10.0, Chrome 110.0.0.0, Flash 32.0 (release 0)

While I'm editing the project the size thingy has a limit stuck!

Can someone fix it please?

-TheScratchBross

Set the costume to a costume with nothing in it, set the size and set it back. This isn’t a glitch.

Sprites have a size limit that depends on how large their costume is.
You want to use this script (credit tohttps://scratch.mit.edu/discuss/topic/661353/?page=1#post-6964779):

You can ignore one if you're wanting only a certain one.