DCL:GRPH2:USPACK: Auto-Scaling Routines: Explanation of Subroutines (Parameter Handling)
The parameters for sub-labels. Resets (soffx, soffy, roffx, roffy) to initial values. Also initializes internal variables other than ireset using the value of the internal variable ireset handled by uspget/uspset.
- This routine is usually called by GRFRM GRFIG, so the user does not need to call it directly.