ToME: the Tales of Maj'Eyal

Lets say you have 60% fire damage modifier, then you change into Temporal Form, you will get a 90% temporal modifier. Now, you change your 60% fire equipment to 60% temporal modifier equipment, you will get a 150% temporal modifier. See the problem? Basicly change the original highest damage mod in Temporal Form will not affect the temporal damage mod(which should scale with it).