Richard,
We do support creation of Angular 7 projects using our wizards i.e Angular CLI 7.x.x versions are listed in the New Angular Project creation wizard.
If you are looking for any additional support for Angular 7, then please elaborate.
You are right that our tooling does not install Angular CLI globally. You can run ng version
at project level from the Terminal+ view to get the Angular CLI version installed for that project.
Hope this helps. Please let us know if you have any further questions.
–Swapna
Genuitec Support