I see what you mean, but when I paste frames for a .gif it kind of gets irritating having to re-select the whole boundary of an image, because the CTRL+V (paste) re-selects all the boundaries.
I do not use online .gif makers, but the .agif and .apng plugin, because I can rely that it has no any sort of threats against my PC.
Ah, could there be some sort of a setting then to allow this? When I make the .gif I have to crop the images because I use the PRINT SCREEN button. Somewhat more reliable? But if not, any plugin/program to help me do so?