EA 13.0 timing diagram no show timing constraints across multiple state changes?

[Richard Freggi]

I'd like to know if there is some workaround to show in the timing diagrams timing constraints from one state change A to another state change D further down the timeline (after state changes B and C).  This is the same as summing the timing constraints of A,B and C together.  Although I could show timing constraints for A, B and C individually and let the stakeholders sum them up, this would clutter the diagram and also not be correct (for example B to C do not have a constraint, it's A to D that has a constraint)

I'd also like to have auto calculation of time from any transition to any other displayed as a time constraint, again this is useful for live discussion with stakeholders.

Seems from documentation that none of this is possible in EA 13, if anyone knows of any workaround please let me know!

p.s. I'd show a picture of the diagram but ... forum constraints.

[qwerty]

IIRC these constraints are just plain text to EA. So there are not many options left: a) try some add-in wizardry and b) send a feature request. Timing diagrams are a small niche that UML covers so you can't expect much enthusiasm here.

q.