Arcweave settings can be accessed by the cog icon at the top right part of the navigation bar.
Turn this on/off to show/hide the workspace background grid.
Turn this on/off to enable/disable snapping to the grid.
{primary} Grid snapping can be enabled independantly of Show grid.
Turn this on to enable browser spell checking inside Arcweave.
{info} You need to have spell-checking enabled in your browser in order for this feature to work.