The Block Checks option allows you to check the blocks. The following methods are available for checking/fixing blocks:
- Run Check/Fix
checks the internal data structures for inconsistencies and fixes them if possible.
Enable Also Check Free/Swept to include free and swept blocks in the check, otherwise only mapped blocks will be checked.
Also Check Free/Swept will be enabled automatically if your blocking contains 3D free or swept blocks. 2D blocks will be ignored.
- Fix Inverted Block
fixes all the Inverted blocks. Inverted blocks have a negative determinant.
- Invert Selected Block Method
inverts the selected blocks.
- Pack Block Numbers
automatically renumbers all blocks in sequential order. This is to avoid very large block numbers that can result after repeated block editing and VORFN rebuilds.