corner used changes when reaching screen border (top of screen/window in this sshot)
Shows perfect 1 pixel line width
left click/right click to start/stop measuring when coordinates are shown
as of 1.5
As of 1.3
Alt-z'ed view
with grid showing in background. as of 1.5
You can copy paste to save the dimensions you measured
Minimap button and help tooltip
Cursor/Screen Coordinates
