At first I had no idea what I was doing but then I realized how easy it is.
You must first make sure to extract ExGFX using the Blue Mushroom.
Next put the ExGFX into the newly created ExGFX folder.
Then reinsert the ExGFX using the Orange mushroom.
Then you must click on the red poison mushroom and using either FG1,2,or 3 put the ExGFX into the spot.
Note: You will see this when you first get the graphics expect in a few rare cases.
... Boom you changed the FG to work correctly but not a single block looks correct. Open up the 16X16 Editor. Find a unused page i.e page 4.
Note : Never put anything in page 2 unless you want to use it only for that level.
At the top of the editor click the yellow question mark block with a left arrow. Open up the map16 file. Save and your done
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