[Improvement] Change snapping tolerance in Sketcher

[Rabbit-sk]

Dear RealThunder,

I find out that snapping tolerance of Sketcher grid is 20% of Grid size. This value is small and snapping is inconvenient.

I think it would be good if this tolerance was set to 50% of the grid size.

Or a setting for this tolerance could be added. This setting could be located in Preferences -> Sketcher -> General -> Sketcher, or in Combo view -> Tasks -> Edit controlls while editing a sketch.

Best regards

OS: Windows 10 Version 2009
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 2021.1015.24301 +4280 (Git)
Build type: Release
Branch: LinkDaily
Hash: 556c87868ea46796242156e9f73eae98259794b7
Python version: 3.8.6+
Qt version: 5.15.2
Coin version: 4.0.1
OCC version: 7.5.0
Locale: Slovak/Slovakia (sk_SK)

[Rabbit-sk]

Hi @realthunder !
Is there anything new about this?

[Rabbit-sk]

Thank you!