Importing Line of Sight into other maps

[Cato the Yanger]

Im preparing Line of sight walls,doors etc into my maps that have different variations (same map but with rain etc)

Im wondering if there is a way to duplicate the definations into variations of the map so i do not have to manually draw walls/doors in the variant map

[Wizards Ghost]

Maybe try this:

stack the different variations of your map in different layers of ONE map. create the LOS.

Later just switch the visibility of the maplayers to use the wanted one.

[Cato the Yanger]

Tinkered with your suggestion and it worked, thanks