DINa=17cm/90* meant mainly for hypers/supercards
DIN=20cm/90* meant for cards
ORTF=17cm/110* meant for cards
Wide ORTF=27cm/110* on my old NOLABar, I liked this one with mk21 Subcards
NOS=30cm/90* meant for cards and wider capsules
PAS=Pointed At Stacks
POS=Pointed Outside Stacks
PIS=Pointed Inside Stacks
XY=90* one above the other meant for cards
That said, I have deviated from those a bunch over the years, and sometimes like to run my supercards NOS to widen them up when I'm FOB/DFC! These days, I typically run DINa[mk41's] and DIN/NOS/ORTF[mk4's]! If I'm in an awkward location, I will run PAS, but 90% of what I tape, I'm in a good spot/location and can run DINa + DIN/NOS/ORTF!