I can select a plane and two circles and it does all the work for me! I don't even need to create a line between the circles. Also, it helps with my OCD. I always worry about which order is technically correct.
I always construct alignments in different steps (for example measure a plane / level and origin on it, mesasure two circles / rotate circ1 to circ2 / origin on circ1).
It allows measuring circles in the right work plane.
I believe (I'm not sure of it because I never done it !) that, in an alignment in 1 step, PC-DMIS find the features to make it works fine, whatever the order... But I don't recommand to do it in another way than for a simple test !
What do you do if you want to recall the primary alignment throughout your program? After you do each alignment do you then do a final alignment that includes all three steps? Would it make the most sense to: Take the first feature then level/translate it. Take the second feature then re-level/translate the first feature and rotate to the second feature. Take the third feature then re-level/translate the first feature, re-rotate to the second feature, and translate to the third feature?
What do you do if you want to recall the primary alignment throughout your program? After you do each alignment do you then do a final alignment that includes all three steps? Would it make the most sense to: Take the first feature then level/translate it. Take the second feature then re-level/translate the first feature and rotate to the second feature. Take the third feature then re-level/translate the first feature, re-rotate to the second feature, and translate to the third feature?