Instruction making rant

[Daniel R]

Only recently I discovered the usage of other letters the A for a buffer (see my showcase model for the Telehandler)

I think you are referring to this fragment

Code:

1 71 0 0 -150 -1 0 0 0 0 1 0 1 0 92907.dat
0 BUFEXCHG A STORE
1 71 -40 -20 -130 1 0 0 0 1 0 0 0 1 4519.dat
1 71 -40 0 -130 1 0 0 0 1 0 0 0 1 4519.dat
0 STEP
0 !LPUB MULTI_STEP DIVIDER
1 72 0 0 0 0 0 -1 0 1 0 1 0 0 18942.dat
0 BUFEXCHG B STORE
0 !LPUB PART BEGIN IGN
1 4 -30 -20 -102 0 0 -1 -1 0 0 0 1 0 a4.ldr
0 !LPUB PART END
0 !LPUB PART BEGIN IGN
1 4 -30 0 -102 0 0 -1 -1 0 0 0 1 0 a4.ldr
0 !LPUB PART END
0 STEP
0 !LPUB MULTI_STEP END
0 BUFEXCHG B RETRIEVE
0 BUFEXCHG A RETRIEVE
0 !LPUB PLI BEGIN IGN
1 72 0 0 0 0 0 -1 0 1 0 1 0 0 18942.dat
1 71 0 0 -130 1 0 0 0 1 0 0 0 1 4519.dat
1 71 0 -20 -130 1 0 0 0 1 0 0 0 1 4519.dat
0 !LPUB PLI END
1 72 -25 60 -130 0 1 0 0 0 -1 -1 0 0 32250.dat
0 STEP

I think it doesn't make any sense here to use buffer B, it has no effect. Could you please explain this?

In fact, I cannot think of any reasonable use of multiple buffers