Multiple versions of element templates

Hi together,

we make use of element templates to provide simple building blocks for various workflow actions. Sometimes, especially in the early stages, there is need for adjustments to the template. When we publish a new version, the old version in previously modelled workflows is unavailable and I could not see an easy migration option.

As a side not, we prepackage the modeler with some plugins and templates, so we have full control over the resulting package.

How do you handle element template versions and migration?

Kind regards
Alexander Skrock