Thursday, February 25, 2016

Slow ViewPoint, Slow Text and Dimension changes in AutoCAD



Slow ViewPoint, Text and Dimension changes in AutoCAD

VIEWPOINT

1. Set DISPSILH = 0 (we set this to 1 for plotting so extra lines do not show up in solids)
2. Work in 2d WireFrame display style
3. Audit and repair and purge all xrefs.
4. View cube is slow, Use VP (DDVPOINT) or right click in the toolbar area and open and use the “View” toolbar.
5. If you insist on using the Viewcube uncheck “Use view transitions when switching views” Options > 3d Modeleing > ViewCube.
6. BREP removes solids history (subtracted joined ext. can lower file size and speed up display of solids)
8. Change the desktop theme in Windows to Windows Basic.
9. Options > System tab > Layout Regen Options, Start with Regen when switching layouts.
10. Turn on hardware Acceleration.
11. Other purge options available at AutoDESK.
DGNPURGE - K:\ACAD\_Patches\_AutoCAD Patches\2014\DGN PURGE
DWG-PURGE - K:\ACAD\_Patches\_AutoCAD Patches\2014\Drawing-Purge
RPURGE - K:\ACAD\_Patches\_AutoCAD Patches\2014\RADICAL PURGE
BREP - Autocad solid command that removes history

DISPSILH (System Variable) Controls display of silhouette edges of 3D solid and surface objects in the Wireframe or 2D Wireframe visual styles.


DIMENSIONS AND TEXT
1. Slow dimension or text picking use DGNPURGE then AutoCAD purge
https://knowledge.autodesk.com/support/autocad/downloads/caas/downloads/content/autocad-C2-AE-dgn-hotfix.html
2. Radical Purge
https://apps.autodesk.com/Detail/Index?id=appstore.exchange.autodesk.com%3Aradicalpurge_windows32and64%3Aen
3. DWG-Purge
https://apps.autodesk.com/ACD/en/Detail/HelpDoc?id=appstore.exchange.autodesk.com%3Adrawingpurge_windows32and64%3Aen



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