Hi Tom,

Sorry to say that this is not actually possible.

Styles and rails can only have mortise and tenons.

Why do you need this?

I wouldn’t have thought that it necessary to mark out domino positions on a frame.

Applying dominos with a side stop or jig will automatically position them.

Best regards,

Ness

Hi Tom,

To setup dominos you have to make a domino hardware element using a groove. Here’s a screen capture of the hardware setup:

Then place it as any hardware either with a specific domino rule or a standard rule.

Hope this is helpful,

Ness