[image: fly.gif]

Ha, very true, thanks

Excellent, thanks for your help Dave.

Thanks a million for this guys, this helps a lot, i'll try what you said too JQL, thanks you.

If you were to make your parking-bay as a component that glues to a horizontal surface and cuts an opening then the z-fighting of the coincident faces will be avoided as the face below it will be removed automatically as the component is relocated... However, you would need to place those component-instances again - because they only get their glued-to-face when they are initially added to the model - unless of course you install and use a plugin that can 're-glue' these un-glued selected cutting-components [my HolePunch has such a utility]. Alternatively remember that Images do not z-fight when they are placed onto a surface - so an alternative is to get a simple Image of the carpark bay, edit the original component and erase the face, and then add the image into it, scaling it to the right size, tidy up any unneeded nested faces, edges etc, and now all instances of the parking-bay component should no longer z-fight when placed directly on top of another surface...

This might help http://sketchucation.com/forums/viewtopic.php?f=15%26amp;t=42712

Ok, thanks anyway.

Thanks again for the help guys, much appreciated. SU should really but an Anti Liasing setting on the Mac version, so users don't have to hack at it in the Ruby Console.