In V0.18 you can toggle the Draft grid while a command is active. Note you have to use the Draft_ToggleGrid button. And this setting is remembered for the current FreeCAD session.
In V0.19 and V0.20 this is no longer possible. When the pointer enters the 3D view after using the Draft_ToggleGrid button, the grid is always switched on.
Code: Select all
OS: Windows 8.1 (6.3)
Word size of FreeCAD: 64-bit
Version: 0.20.25220 (Git)
Build type: Release
Branch: master
Hash: 46282db7c8c65d1205a4cd03499d4beadb1573c6
Python version: 3.8.10
Qt version: 5.12.9
Coin version: 4.0.0
OCC version: 7.5.2
Locale: Dutch/Netherlands (nl_NL)