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Jumpy display. (#5089)
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workshopswarf  
#1 Posted : Sunday, April 20, 2014 12:32:36 PM(UTC)
workshopswarf

Rank: Member

Joined: 6/22/2011(UTC)
Posts: 91
I have noticed when doing a 3D model sometimes the display will go really slow and unusable as if the computer cannot redraw the screen fast enough. If I switch back to a saved version of the model of only a few clicks earlier the screen display returns to normal. It's as if I have inadvertently selected something by mistake. I am using coarse rendering as i know that slows things down.
I have something on the screen now that is running slow and don't want to go back to saved version and loose some work if there is another way. Any ideas?
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billbedford  
#2 Posted : Monday, April 21, 2014 3:32:51 AM(UTC)
billbedford

Rank: Senior Member

Joined: 2/19/2007(UTC)
Posts: 186
Are you using the Gripper? if so with off Face Snapping. This seem to slow down redrawing a lot when drawings start getting complicated.
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workshopswarf  
#3 Posted : Monday, April 21, 2014 1:09:24 PM(UTC)
workshopswarf

Rank: Member

Joined: 6/22/2011(UTC)
Posts: 91
No, I do not have the gripper on but thinking about it I think the problem may have happened after I had just used it to turn a solid 90 deg.
Here is the file [URL="https://dl.dropboxusercontent.com/s/23i8xr3isvxvl6d/Aermotor%20Assembly%2020.vc3?dl=1&token_hash=AAFK1XpsWQbWw27TTS62Hfm6PiGTuB9C8AahILkvrhy8eg"]https://dl.dropboxusercontent.com/s/23i8xr3isvxvl6d/Aermotor%20Assembly%2020.vc3?dl=1&token_hash=AAFK1XpsWQbWw27TTS62Hfm6PiGTuB9C8AahILkvrhy8eg[/URL] if it helps.
If I export and then import it back as a dxf file the jerky display goes and it's back to normal but the model is covered in mesh. Can this be removed?
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workshopswarf  
#4 Posted : Monday, April 21, 2014 2:29:18 PM(UTC)
workshopswarf

Rank: Member

Joined: 6/22/2011(UTC)
Posts: 91
Update.
I had an idea.
I opened the feature tree in concept explorer and the last operation was a hole feature. I removed the feature and remade the hole and now all is working again.
Hope this helps anyone with a similar problem in the future.
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