If you were a Monk multiclass another class say Cleric would your FoB only be based on Monk levels...if so then it seems that your attack bonus would be really low compared to your regular BAB.
For example if you had a Monk 10/Cleric 6 your FOB would be only +8/+8/+3/+3 while your BAB is +11/+6/+1 (+9/+9/+4/+4/-1 FOB if we were to use BAB) I believe I have to stick to Monk levels with FOB can someone verify this?