lol roberth...
I made this to guestimate:
a) what the position on the screen of a particular icon.
b) spacing between things
c) difference in movement from position 1 to position 2
d) length of text on the screen

so far ive been getting successful on finding the offsets I needed so i figured i would share.

This isn't an exact ruler by any means, but i did spend 45 minutes making sure EACH LINE was exactly 20 and 10 pixels apart LOL... YAY WORK ...

now i wish i could
a) search mutliple files at a time for questionable 32bit float
b) search a range of numbers at one time and get all results from an open file rather than 1 value at a time :(
c) knew how to program in c++ but that's irrelevant here LOL