[Spell] Tree Occlusion Trigger?

[Munich]

Hello there guys, I would like to know if there's a script that would make trees fade if units are behind it? Especially if a tree is blocking my sight of a unit, its kind of annoying.

I placed regions near the trees and tried setting that trees Occlusion Height if ever a unit enters, and reset it if a unit leaves, but wouldn't work, I enabled Occlusion for all Players though. I don't understand, I think Occlusion happens only in Cinematic Mode. I want to know how this Occlusion works and if there's a script to it. I want trees to Occlude even though not in Cinematic Mode.
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Thanks for the help guys, and thanks for taking the time to read my question.

 

[blacksheepwalll]

If enabling occlusion doesn't work, I guess, the only way would be to trigger replacing the trees with ones that don't have an occluder height, then when the units walk away replace the trees again.

 

[Zwiebelchen]

Occlusion has nothing to do with fading or anything.

The only way to make a tree partially transparent when a unit walks behind it is to either use dummy units for trees (but that's not a good idea for several reasons) or to add a semi-transparent animation to that tree model and then play this animation for destructables in region.

The latter sounds hard, but is actually quite easy with magos model editor.