Placeholder tags

Can we have a reference sheet for placeholder tags supported by the iOS version please? I had to wait until I could get to my Mac to see them as they’re not in the help text.

Also - I’ve raised a bug around placeholder number tags - forward references don’t compile at all, and every value gets incremented each time … bit of a pain if you’re wanting to compile out of the iPad version to provide a draft.

Ref: <$n:ref:mything> … will compile as Ref: 1
If I then use … see Ref <$n:ref:mything> later in the document, the Mac will refer to Ref 1, whereas the iPad to Ref 2.