slow RC command panel respond when creating RC object

[Dragan]

Hi.
Sometimes I get very slow RC command panel respond when creating RC object.
It can go up to 7 seconds to create RC icon in the viewport.
Also, the RC icon is not selectable by simple LMB. Instead, I have to select RC object in Scene Explorer or Select RC icon by rectangular selection.

[iToo]

Hi Dragan,

I see from your other post that you're using Max 2015.
I remember there was a similar bug, which was fixed for Max 2016 and above in the latest service packs (i cannot find any reference for 2015):

https://knowledge.autodesk.com/sites/default/files/file_downloads/3dsMax2017_SP2_Readme.htm

MAXX-30316    Slow node creation / modifier application in complex scene

But checking in the Autodesk forums, i found this interesting thread:

https://forums.autodesk.com/t5/3ds-max-forum/3ds-max-2015-slow-interface-reaction-and-lags/td-p/5241101

It describes several workarounds, which worked in some cases. As deleting the 'AppData' Max folder.
But first of all, i would suggest you check if Max is updated to the latest Service Pack (SP4).

Have you experienced this issue with any other plugin or comand, besides RC4 ?

[Dragan]

Hi Carlos,
yes deleting the 'AppData' Max folder usually helps.