When I post text with Hebrew in it, the canvas size goes to an insane number and then half a minute later I get a warning that Snagit is using 100GB+ of memory. Would be nice if you could support rtl (right to left) languages in the future. Only English and German is very limited.
Thats an unusual error. I'm a Windows user, so I'm not much help. I don't know if I duplicated your steps? I used Google translate and changed some text to Hebrew. Copy and pasted it into a new 1920 x 1080 image. The canvas area remained the same size. The editor consumed 210mb of memory and it never grew.It actually dropped 10 mb since I started typing.