Tutorial: HP PP text box graphics
The map fix for the HP/PP has to be done in the rom file (unheadered) at offset 0×03e3fc just write 0×08, 0×0a, 0×18, 0×1a there and it will switch the H and the P position in the window.
Ah, and this is how your window graphics should be modified to after the fix :
- Credits to Akira76, the creator of the French translation of EarthBound for this particular fix!