No luck on Xplor manual yet.
I will get you the oil height.
If you try 5wt. Let us know your results, same on height.
OK I know I've been missing for a bit but been getting bike set up for this year which for us started two weeks ago. So good to be back racing but damn I'm out of shape! Have tried several different combo on suspension and pulled it apart back December have look see. After trying different oil volume and weight with no luck went to a .42 /.45 combo and back to 4wt oil with more volume. The heavy oils were just so thick they slowed the comp/rebound down too much. In sand rollers the forks would actually packwhen moving at fast clip. Still have few things to try on the brake side shim stack to try slow down the comp in the first three inch travel but the .45 change on brake side really keeps it up in the stroke without cause any reflection in the slower trail trash.