Expose gateTime parameters to plugin framework
This is a follow on from a post by Marc Sabatella in #23063: No way of controlling gateTime at present in nightlies (#6)
The current chord articulation editor, whilst it enables editing of single events, makes it extremely time consuming to enter jazz swing values or notes inegales.
A plugin to control the gateTime parameters for several selected notes seems to me to be the way forward, rather than having to faff around in the articulation editor, which currently, although several notes can be selected they can only have their gateTime parameters changed singly.
In order for a plugin to be created the gateTime parameters need to be exposed to the plugin framework