Move from GM layer to DL Layer

Hello, I recently updated to Plus User. I use two different colors for Upper floor and lower floor, and when players are in upper floor y move "walls" to GM layer to they see lower floors. But once i moved to GM layer, i cannot send it back to DL. I dont want to redraw al walls. What should i do instead? Thank you.

You can use the Advanced Keyboard Shortcuts ( <a href="https://wiki.roll20.net/Advanced_Shortcuts" rel="nofollow">https://wiki.roll20.net/Advanced_Shortcuts</a> ) to move things to and from the Dynamic Lighting Layer. Specifically, l, (that is an L and a comma typed one after the other) will move a selected object to the Dynamic Lighting Layer (and will move the GM to that layer too).

Wow!! Thank a lot, that will make my life much easier!!