Doing the "flip test" to check your square has been covered by others.
Since you're using a MKII you need to make very sure you tighten both side screws an equal amount. Unequal tightening will...
Type: Posts; User: Mike Cogswell; Keyword(s):
Doing the "flip test" to check your square has been covered by others.
Since you're using a MKII you need to make very sure you tighten both side screws an equal amount. Unequal tightening will...