#218 Grid Snap Units in inches Reverts to mm

[Christopher McKenzie]

The radio button Settings/Grid Settings/ Ruler Settings/Units in inches can be selected and the User set grid spacing can be set to 100 with .001". However, when changing the grid spacing, the grid defaults back to mm spacings but is only displayed in inches. That is, the grid spacing is not .100/.050/.025/... inches but is instead .078740/.03937/.01969/... inches or 2/1/.5/... mm. Thus working in inches is not possible as the actual grid spacing always defaults back to mm when changing the grid size.