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Dithered Foliage LODs not working

In my end the Dithered Foliage LODs aren't working, just change the model as the first old LODs, but even at the material change the bool to use it, aren't working and the trees just change.

Used the Mountains demo from 4.13 open in 4.15 and this happen.

Product Version: UE 4.15 Preview
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asked Jan 30 '17 at 02:20 PM in Bug Reports

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Hevedy
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Hi, are you using Preview 1? LOD was completely broken in Preview 1 but that should be fixed in Preview 2.

If you're using Preview 2, and you're using multiple materials on different LODs, you need to set the dithered transitions flag on ALL materials for dithering to be enabled. In 4.14 and prior the flag wasn't checked by the LOD code, and you would get black dithering if you didn't set the flag.

Cheers Jack

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answered Jan 30 '17 at 02:28 PM

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JackP STAFF
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avatar image Hevedy Jan 30 '17 at 02:44 PM

I'm using the 4.15 version from the repo, yesterday version

avatar image Hevedy Jan 30 '17 at 02:55 PM

Yeah is correct, need to set all the materials to it, at the first I set 2 but not the 3º one wood affected, now looks like works, thanks.

Thank for give the chance of the both options, as tip could be good if you guys add a note for this.

avatar image JackP STAFF Jan 30 '17 at 03:03 PM

Great. OK, I'll add an extra note about this in the update notes.

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