FANUC Pallet Register Element Extraction

I am using FANUC's palletize instruction (software option J500) in a machine tending program for picking blank parts to load into a machine. I would like to extract the position register elements and copy it to a register (to display to the operator the current pick row, column, layer). However I cannot find a simple way to do this, what I would like is an instruction like: "R[x] = PL[x,i]" or "PR[x,1-3] = PL[x]" but this doesn't seem to exist. Right now my solution is to use if statements, as they are the only way to monitor individual elements (that I have found so far), which looks as follows:

IF PL[1:BLANK] = [1,*,*], JMP LBL[1]

IF PL[1:BLANK] = [2,*,*], JMP LBL[2]

...

IF PL[1:BLANK] = [n,*,*], JMP LBL[n]

LBL[1]

R[1:ROW] = 1

JMP LBL[i]

LBL[2]

R[1:ROW] = 2

JMP LBL[i]

...

LBL[n]

R[1:ROW] = n

JMP LBL[i]

LBL[i]

[END]

This works, but it seems like there should be a much simpler method for just copying 3 integer values.

Any advise it appreciated, thank you in advance!

Quote from pdl

Have you tried the if (...) instruction?

There is not an option for PL[ ] in the "IF(...) ..." unfortunately

The only conditional instruction I could find to examine a PL[ ] is the "IF ... = ... ..." :

Regardless I would prefer a simpler method than using conditional instructions to extract Pallet Register Elements such as:

R[x] = PL[y, Element 1]