I wish to edit the PaneHeader template using Blend3 but can not seem to make Blend output the template.
I've tried dragging a PaneHeader onto the design surface and selecting Edit Template -> Edit a Copy. Blend only gives me:
Also, I've tried editing the template of the HeaderElement control, within the RadPaneGroup template, but this time receive a AG_E_UNKNOWN_ERROR from Blend.
I'm not having this problem with any other controls, just the PaneHeader. I also had the same problem in Q1 and Q2. Have also tried on a different machine/build with the same results.
If you could please post a copy of the PaneHeader template to get me moving that would be fantastic.