The terrain editing windown in the world editor becoming extremly slow

[SvnmS]

Hi everyone, I recently had this problem with the world editor, I don't know if anyone had it before, couldn't fix it.
Basically, editing the terrain or moving the camera is very slow (a 5~10 seconds delay between doing the action, and it actually happening in the map), makes it impossible to edit, the other windows work just fine, object or trigger editors or the menu bar work just fine, it is only the part where there is the terrain.
This is what I already tried :

• Restarting the PC
• Reinstalling the new gen world editor
• Reinstalling warcraft
• Giving it high priority on task manager and closing everything else
• Disabling the view of units, doodads, shadows, lightning and everything else that might have caused the problem
• Trying different files or empty maps
• Disabling UMSWE and the other new gen options

The problem is still there whatever I do, note that the normal world editor works just fine

 

[Chaosy]

Sounds like the same issue I have.
Except my trigger editor is slow instead of the terrain one.

Works fine in the normal WE but not in JNGP

 

[Warseeker]

Your problem is due either by your processor or RAM card, try change it or something because I suppose you been working on a high large map e.g : 256x256 size, plus if you're using too much doodads, effects, that will certainly slow down your World Editor - Terrain Window
P.S : Using too many Triggers in your maps will cause the same thing.

 

[Chaosy]

He said he had also tried with empty maps.
And it works in the normal WE, thus RAM or processing is not the issue here.

 

[SvnmS]

Your problem is due either by your processor or RAM card, try change it or something because I suppose you been working on a high large map e.g : 256x256 size, plus if you're using too much doodads, effects, that will certainly slow down your World Editor - Terrain Window
P.S : Using too many Triggers in your maps will cause the same thing.

Chaosy replied instead of me, I already checked for those

 

[Chaosy]

Have you tried with different warcraft versions? also which OS do you run? tried running in XP mode etc?

 

[SvnmS]

Win 7, yes, tried running it in XP mode, and no, I tried with 1.27 and with a copy I had kept of 1.26

 

[Dr Super Good]

Try setting "Maximum pre-rendered frames" to 1 in your graphic driver. Try disabling aero under Windows performance settings.

JNGP uses an old version of WorldEdit, which is why the newer standard WorldEdit might be performing better.

 

[Pyrogasm]

I have this problem with every window under the Windows 10 anniversary update, fwiw.