Snap to Half Grid 

By default, Roll20 snaps to the nearest corner.

This allows the snap to be the center of the grid or the nearest half grid.


Go to the Config Editor, to the Canvas Tab 📁 Click to enable (or disable) Snap to Half-Grid

Related to:

Support/Suggested Use Guidance.

(this is a community-curated set of best practices / FAQ on the feature's support and solutions/workarounds.)