Extend a panel using the construction tab

Grow a panel on its left, right, front or back side by entering an extension value in the construction tab.

1. Size changes are made from the construction tab at panel level.

   ✓ Checked in the product on 10 October 2026

2. The tab shows the panel's left, right, front and back sides.

   ✓ Checked in the product on 9 October 2026

3. Each extension value is the change itself and shows 0 by default, so enter the amount the panel should grow on that side.

   ✓ Checked in the product on 9 October 2026

4. Enter an extension value on the required side (for example 100 mm on the left) and the panel extends accordingly.