Extend/Trim command very slow while zoomed out

[Anonymous]

Hi,

A problem i have encountered with LT 2011 is the extend or trim command freezing/taking a long time to extend or trim.

If i zoom up close, extend/trim works as normal instantly, but if i zoom out further & try the same extend/Trim it can take 30 seconds or more.

I dont remember having this issue on previous LT versions, I've found this with many if not all drawings, i wondered if anyone else had experienced this?

[pendean]

Ensure that EDGEMODE is set to 0 (zero), and PROJMODE is set to 1.

Otherwise, it just means your drawing is too busy for you to allow AutoCAD to find the edges to extend/trim (you may need to manually select the objects to extend/trim to): zooming in narrows the onscreen options so it acts faster since it have fewer objects to select or deal with.