In our templates of structural parts we use the following formula for G_L: =L=<LengtParam>
The parts list shows then the second line.

In our custom frame generator structural parts, I use the same formula, but it is overwritten by the frame generator. (first line in image)
What we need is a way to customize the frame generator G_L overwrite and/or the ability to turn on/off that standard overwrite.
This will also solve the problem of lead zero's etc. many inventor users have.