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(PARTIAL FIX) Howto Edit 4.26.2 Landscape without Crashing?

Since 4.26 the landscape editor eventually tends to crash UE. Now with 4.26.2 this appears to have been become even worse.

With a newly created standard landscape, with or without material assigned the editor will crash after a few edits with the landscape editing tools such as sculpt, erosion, or flatten.

Perhaps someone found a trick to edit the landscape or can point to a hotfix commit? So far I am able to make 1 or 2 small edits, save the map then the editor crashes.

It appears that this is happening if you use an existing Landscape Layer Info file, even when that file was previously used for the same layer, and is no longer in use (deleted Map).

Thus, the solution to this problem seems to be to setup new Layerinfo files.

Update:
Even though I could work longer after assigning new Layerinfo, after a whiel it crashed again :confused:

Partial Fix
https://answers.unrealengine.com/questions/1026456/landscape-crash-when-editing-landscape.html?childToView=1026457#answer-1026457