I managed to move the "Pause" graphic that is displayed when the game is paused to the lower left side of screen in my mod. So I'm slowly learning the meme system. I moved it because when I do the showstats thing to retrieve object positions, I have to pause the game sometimes since that is the only way to get the freecam to go "underground". Or at least really close to the ground. The stock file had the pause text covering up the camera cooridents and was annoying as hell. So I moved it. I like it better in the place I put it. Cause now it doesn't obstruct the fullscreen minimap either.
However i don't know how to "add" things. So if you can add only the percent feature from the mod (and not everything else it had)
Then I can probably find it and move it to the correct location. Otherwise, I can't help much.