Decided to move my caster forward in the center foot. I just took the metal plate i got with my jag bracket and cut it to fit. Then just used the same plate i already had and bolted it right to it. I counter sunk the screws so the caster would sit flush. Then i welded some nuts on the back so i could secure the caster easily. The whole thing bolts together in a couple stages from the bottom so no tricky screws to reach etc. The caster is moved fwd as far as possible.
Heres the pics

caster position when reversing...

caster position when moving forward