> For the complete documentation index, see [llms.txt](https://docs.betterbuilding.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.betterbuilding.io/user-guide/2d-building/drawing/edit-zones.md).
# Edit Zones
To make changes to a zone, simply click on it or use the 'Edit Zones' symbol. Once selected, you can review and fine-tune every detail of the zone as needed.
## Add a New Zone Point
To add a new zone point, click the zone, hold 'Shift' and click where you’d like to insert the point. If you already have an adjacent zone drawn the full length of the aspect, a new point cannot be inserted.
## Move a Point
To move a point, left-click the point and drag into new grid position. Hold 'Shift' to lock movement along the X or Y axis. Release the point by releasing left-click.
### Remove a Point
To remove a point from a zone, select the zone and hold 'Ctrl'. All points will turn red. Next, click the point you want to delete and left-click.
## Delete a Zone
To delete a zone entirely, select the zone and press 'Delete' on your keyboard.
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