Since 1.94 (and it's hotfix) using `profileNamespace getVariable ["var", 0.5]` in `CfgUiGrids` (custom layout item) forcefully sets the grid position to 0.
This is happening because 1.94 switched to `BIS_fnc_parseNumberSafe`. `profileNamespace` is not in the `"MATH_OPS"` array which checks tokens in the string, so it thinks the string is "unsafe" and returns 0.