Starman, have you ever compiled a listing of Paracor settings for the lenses you list?
For my own eyepieces, sure, but bear in mind you only have to know 1 eyepiece, and you set that one up and focus the scope.
Every other eyepiece from everyone, you just focus with the tunable top of the Paracorr and that's the correct setting for that eyepiece.
So, for example:
31Nagler, 21 Ethos, 17 Ethos--A
22 Nagler--B, also 6mm and 8mm Ethos (in 1.25" mode)
11 Apollo--C (in 2" mode)
Most 1.25" Tele Vues--D
4.5, 6.5, 9, 12.5, 14 Morpheus--A (as 1.25")
17.5 Morpheus--uses a shorter adapter than the Paracorr adapter and its setting depends on the adapter.
3.7, 4.7, 10, 13 Ethos--F (all used as 2")
So, say you had a Nagler 22--you set the top to B, insert the eyepiece and focus the scope.
For every other eyepiece you use, whether 2" or 1.25", you insert it and focus using the Tunable top. Whatever setting results, write it down and use that setting in the future for that eyepiece.
Certain eyepieces won't come to focus in the range of the tunable top (like the 17.5mm Morpheus, used as a 1.25" (No Morpheus will focus as a 2" in the Paracorr)), and require a shorter adapter.
Should one of those eyepieces be 2" and require more in-travel than setting A, you have no choice but to focus using the focus knob, but then follow that eyepiece with one you know the setting for to return the Paracorr to its proper position.