Yoke Height - Cabin Floor to Top of Elbow

Hello Captains,

I'm doing finishing touches on my homemade yoke and I've got two measurements to consider and I'm not sure which one is most accurate/best height for comfort, viewing of glass/instrumentation etc..

The measurement from Marcus pilot is 810mm from floor to the top of the column (elbow) and another measurement I've found is 765 mm. for same height.

As a rule I almost always go with Marcus pilot..but I'm wondering..in this case..is a shorter column better? I'm putting this out there before I make my decision to cut lower. Currently I am 810mm.

Appreciate any thoughts on this matter.