[Bibio]

weld the rebound holes up.. its the only way to get the rebound under control without going nuts with heavy oil viscosity.

to get the rebound spot on requires mixing of oil viscosity's and a lot of faffing about.

playing with the oil height only adjusts the "air spring" and has very little effect in damper rod forks unless its large adjustments. just stick to what the book says and you wont go wrong.