Here I have two surfaces, running Paneling Tools > Create paneling Grid > Surface 3D distance on both, using the same U and V distances, works for one and doesn’t work properly for the other, regardless to which reference point on the surface I use.
@SherifTarabishy do you have access to Rhino WIP?
If so, please try the build released today (use PackageManager command in Rhino to fine PanelingTools and install, then restart Rhino and make sure PT version is 9/1/2020). The bug should be fixed.
It seems installing the latest version from Package Manager, does not play nicely with the Rh7 version that gets installed from PanelingTools2018121700.rhi.
I get Unable to load Paneling Tools.rhp plug-in: Dependant DLL is out of date.
And in %appdata%\McNeel\Rhinoceros\7.0\Plug-ins\PanelingTools (6caed836-bc06-4ebc-b1fd-e10886a0dc94) I only see 2018.12.17.906 folder and settings folder.
All working now, for some reason the folder was locked by some process. So it wasn’t deleting all the files inside when I uninstall from PM, and when I reinstall it thinks its already there!