Joomla 3.10.12
iCagenda (free) 3.9.3 (latest as of now)
AcyMailing Essential 9.6.0 (latest as of now)
AcyMailing iCagenda Addon downloaded and enabled - not sure on version but it appears to be up to date

I can't see how to insert my iCagenda events into an AcyMailing Newsletter. I'm new to AcyMailing v9 having imported all my data from v5. In v5 AcyMailing Editor I simply clicked on the TAGS editor button (alongside the insert image button) and went from there.
In v9 of Acy I seem to be using what's termed the 'website editor' (which looks the same as the old v5 editor) rather than the 'drag & drop' editor (which is new and my old newsletters which I just copy and edit to suit don't seem to be using this editor option) - and I'm happy using the Website editor for now as I've used it before.

I can't see or find a TAGs button in the v9 Acy Website editor - anyone know how to do this?
Is there another way to insert my Events now in Acy v9?

Help!