Joseph Wright

> Thank you very much. > > Meanwhile, I would like to ask an off-topic question that perhaps does not need a separate discussion: why is it necessary to specify...

I'm looking back at this: I think I have a general plan, just implementing the specifics

I've committed the partial fix I have plus a mechanism at 'my' end to do the 'from' part: I now need some changes in a support package to finalise a...

Pushing any further change to v3.4

@wspr We talked about that on the team list :)

Somewhere there was an issue about removing keyvals from the unused list: anyone remember where?

See comments in the sources: the are deliberately not includes pending solid use cases. I suspect that 'local' auxiliaries are likey the base plan.

@muzimuzhi Yes, my code comment is inaccurate but the general idea stands. In `pgf` you need the 'extract' commands as the information is internal. In `l3draw` we can do everything...

(Whole reason this code is in `l3experimental` is of course that this sort of stuff needs exploring.)

BTW, points don't have a z-co-ordinate ;)