Set mounting height and skirting preferences for new units

Use elevation and skirting visibility preferences so new units start at the right height with the right skirting shown.

1. Base-unit and wall-unit elevation preferences also set the initial mounting height of the new unit (wall-unit elevation is measured accounting for skirting height).

   ✓ 10 اکتوبر، 2026 کو پروڈکٹ میں جانچا گیا

2. Skirting visibility is a preference toggle.

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3. When the skirting visibility preference toggle is on, the show/hide state set for front, left, right and back skirting is applied to a unit when it is added, so new designs pick it up.

   ✓ 10 اکتوبر، 2026 کو پروڈکٹ میں جانچا گیا