Ronnie Dutta

[Latest change](https://github.com/cylc/cylc-ui/compare/2309827454a7782fab1888be0f2c4b9c8d6370ea..e5363541968df64c5fa872544717cb5acbfbafae) should make it immune to that kind of thing

@markgrahamdawson Tagged you for review. If you've not come across the mutation menu code before, it might be best for me to explain how it works before you review

I've also renamed the `v-cylc-object` directive to `v-command-menu` as that is more descriptive IMO

Got a PR against this at https://github.com/markgrahamdawson/cylc-ui/pull/5

Managed to get a workflow into a state where there's an grouping with the title "undefined". And transposing this graph gives a console error (resolved) 

> Managed to get a workflow into a state where there's an grouping with the title "undefined" Also the 3 tasks are showing as "state unknown" while the jobs are...

Got a fix for the arrows pointing nowhere (and the console error) in https://github.com/markgrahamdawson/cylc-ui/pull/5

This could be hooked into https://github.com/cylc/cylc-ui/blob/ca2236a0a45e6c00ec2afab4fdecc8e025e84bc8/src/composables/localStorage.js#L32 using something like ```js window.matchMedia('(prefers-reduced-motion: reduce)') ``` for the default value instead of `false` Edit: or using https://vueuse.org/core/usePreferredReducedMotion/ seeing as `useLocalStorage` is also from...

I can't seem to reproduce. Using master branches for all repos: cylc-flow @ c99b7c6, cylc-uiserver @ f2def73 and cylc-ui @ e3fc9da8e85df7cb83e5ff61b2dc12e733cc0e3c 

Was this fixed by #1780?