You can set the option in the set parameters and then using this as a trigger you can change the block template that is used in PB or you might be able to just change the mom var that makes the 84 an 84.2. I have done this but it has been a while.
Everything I tried inside PB is making all my 'motion' G variables have decimals and I don't need that...
Unless I'm missunderstanding you, I think changing the mom variable may be the way to go. I'm assuming I have to manually edit a file, but where do I find this file and what is it's name?
In Post builder you can create a new G word by selecting the existing G_motion and select create, this copies the existing G_motion
I renamed mine to G_motion_tap and then added the trailer as .2
Now you can edit the cycle to use the custom G word.
You will need to enable the editing of the tap cycle from the common parameters dialog. Then you can remove the original G84 and add the new G_motion_tap word.
John Joyce
Tata Technologies
1675 Larimer St.
Denver, CO