Inspection Balloon Removal Fix

TECHNICAL NOTES

Conversation-specific knowledge extracted from the inspection balloon removal fix discussion.

EXTRACTED KNOWLEDGE / HOW-TO FROM CONVERSATION

QUESTION / CONTEXT: This code is meeant to remove Insoection Balloons from dimensions it was working and now it isn't

1. `ClearAllKnownDimTextFields` is duplicated at the bottom. Delete one copy. [embedded media omitted]
2. Your code clears `swDispDim.Inspection = False`, but never sets `changed = True`, so it can report `0` even when it clears. SOLIDWORKS does support `Inspection` and `LowerInspection` on `DisplayDimension`. [embedded media omitted]
3. Replace only your `ClearInspectionFromDimension` with this:
4. Use this safer version instead. It only clears the actual inspection flag and does not touch the dimension text:
5. Use this safer middle-ground version. It only strips `<C#-...>` tokens if they exist, and it refuses to replace the field if the result would be blank.
6. Replace `ClearInspectionFromDimension` with this:
7. Add/replace this helper:
8. Replace your `SafeClearInspectionToken` with this version:

SPECIFICATION

DEVELOPMENT HISTORY