I have a character model, and I wanted to make clothes for him. So I duplicated the model, deleted the head and limbs, and saved the file.
I alt+G to get the “shirt” back in place, tab into edit mode, and try to alt+S, but all the vertices disappear. Same thing happens if I try to edit all vertices at once (grab, scale, rotate), but it works fine when I just want to edit some vertices.
It also shows weird x,y,z positions that google helps nothing with:
