SP25 scanning a section of circle

SP25 scanning a section of circle

Similar to a question I had before, that I never really felt I got a resolution on. Scanning questions (qxcmm.com)

When trying to scan a section of a circle, I adjust the "range", but the machine still tries to scan the full circle. Is there something else I need to select/adjust to just scan a section of a circle?

And another SP25 question. When using the "re-path" tools (highlight program steps, right-click, re-path), there is a checkbox to re-path as PH20 touches. Is there a trick to re-path as scans? Most of my old programs are written for a PH9/TP2, so as I've been bringing them over to the SP25 system, I'm left with slow touch points.