This is the first mention of the Zcheck slider that I have encountered thus far, Wes.
I still have lots of homework to do before I can lay claim to a discernible level of competence in drone mapping, but I do get a kick out of exploring the capabilities of these amazing flying machines, even though purists might consider my lowly Mavic 2 Pro an obsolete design, which might be true in some regards.
This timely mention of the Zcheck slider is appreciated and valued as a potential time saver.