Is there a way to put my custom shapes controls on a more accessible tab?

[Davi]

I wold like to put custom morphs on inside expressions, or maybe a category beetween faceUnits and expressions. But not on a sub category of custom morphs wich is harder to access.

[Thomas Larsson]

The answer is no. The standard and custom morph panels work differently. All standard morph panels are created on upstart and always exist, even if they are only visible if they are morphs. The custom morph panels, OTOH, are created dynamically.

[Alessandro Padovani]

not a bug