Fixed setElementDimension resets attachElements

[HYPER-00]

Fixes #3114 when use attachElements with setElementDimension all the attached elements are reset

[botder]

My problem with this solution is the recursive event trigger of onClientElementDimensionChange.

[Proxy-99]

My problem with this solution is the recursive event trigger of onClientElementDimensionChange.

@HYPER-00 can u work on this and add function like GetAttachedEntity(i)->SetAttachElemenstDimension(usDimension);

I think you should include server side too Server\mods\deathmatch\logic\CElement.cpp