Cheers Perna, That makes sense. The reason i posted with wires is that was where I got an appreciable increase in speed. Wires were unworkable with BC enabled.
Did you unload it from your plugins? Check Windows -> Settings/Preferences -> Plug-In manager Look for Curve Warp, if that isn't there, try enabling MASH.
maybe its a driver thing, try reverting to openGL, HEIDI software renderer or DX if its not already set. And or enable DX acceleration preview for the material.
Right... there's a feature called "Use default materials" under the shading menu for that viewport. Apparently I had somehow managed to enable this. *Head hanging in shame*
Started doing this a few weeks ago... couldn't find the source or the fix Only related info on the web was appending '--enable-monitor-profile' to chrome's command-line but that didn't work Anyone had this?