Incremental angle.

 From:  DannyT (DANTAS)
5712.7 In reply to 5712.6 
Hi Michael,

> I think that would be problematic to have a different snap setting for every command individually.

I was thinking only for Lines not all commands seeing that we use lines the most for base construction of models.

This is how I was picturing it.

Not a problem Snap angle setting in the options will do nicely.