Their previous MFT square seemed more useful (for that purpose). Especially with the two taller/thicker edges. This one, with just one, removable, edge seems less useful for squaring an MFT. Particularly with the slop the rail can have when raising/lowering for different thickness (which can be addressed with better practices and/or a slopstop add-on).
Thoughts? I'd very much like to have a reliably/easy way to square up my MFT. I don't use it as often as I'd like, so a square like this seems like it would be helpful.