I think you used to be able to zoom in in pr2 in any menu by right clicking and clicking zoom in. Now theres no option for that anymore past the dot loader. I used to like looking at the vector images in better resolution with that.
You can but sometimes it doesn't work for some reason idk why
EDIT: oh "any" menu idk
You can right click, then click settings. Then right click again and then you can zoom in/quality low.
Wasn't work going towards a fullscreen mode (I am not actually sure of this... just thought I read something about it a while back)?
Although LE could use further zoom modes