Convert Template Point to Abstract

[AaronJust]

It is easy to convert points between different functional types, or to convert abstract points to functional points.  What is not easy is to convert a point in a template back to abstract.  There are many reasons you might want to do this (e.g. accidental conversion of the point in the template to a functional type, or an existing template that could have expanded use if you could retrospectively convert an existing point to abstract).

I would envisage that converting a template point back to abstract would be done in such a way that all existing instances of the template are ultimately unchanged and would match the CRC they had prior to the change.  Once that point is abstract, you would then have the option to convert individual points in individual instances back to abstract as well.

[sbeadle]

Thank you Aaron.

Interesting complexities around property overrides here, which would maybe need to default?

[MikeForshock]

Absolutely want this to allow new group templates that may have been built with specific driver to be universal, without making an intermediate object and having to reconnect all the references.