Blueprint editor is very laggy on mac

anonymous_user_7d25c8761 · February 17, 2015, 10:41pm

Pan/scroll is fluid, but whenever you drag off a node to wire it to an existing node or new node, the wire lags behind the cursor. - YouTube is an example. This happens in a new empty project in both 4.6.1 and 4.7.0 preview 8, on a Late-2014 5K iMac (with M295X).

Footman · February 17, 2015, 10:45pm

Dont have this issue on osx 10.10.2

anonymous_user_7d25c8761 · February 17, 2015, 10:46pm

I’m also using 10.10.2.

anonymous_user_7d25c8761 · February 17, 2015, 10:52pm

It appears that the problem only happens when SmoothMouse (http://smoothmouse.com) is enabled.

anonymous_user_6e7b421a · February 20, 2015, 7:37pm

Hey twodice,

This is an external application which we do not have integrated compatibility and could cause issues like the one you are experiencing. I would definitely suggest disabling this external program while in the editor.

Thank you,