Option

Description

Loading

Always show Drawing Settings when importing a DWG/DXF

Always display the Drawing Settings even if the DWG/DXF file has paper size and scale data.

Saving

Create two version backup

Select this checkbox to keep the two previous versions of this drawing rather than only one.

Allow disk paging on DWG/DXF Save

Select this checkbox to enable disk paging when saving DWG/DXF files. This is slower but uses significantly less memory.