I have copied a Toolbox fastener folder and renamed it etc. I then added custom properties, additional lengths and sizes. I got through all that ok. Now I'm testing it and for some reason, the shaded cosmetic threads appear differently in my custom toolbox than they do in the default toolbox that I copied mine from. I've checked all the thread data, lengths and thread length settings and they match in both folders.
Here's what I see with the default toolbox fastener.
Here's what I see with my custom toolbox fastener.
And not only is the thread length incorrect, but the thread pitch looks really fine.
Any idea why it doesn't look correct?