I'm a screen reader user and therefore, I rarely if ever really use a mouse. Provided elements are present in the DOM, clicking/right clicking/double clicking is doable enough, but unfortunately drag-and-drop actions are generally a non-starter.
I'm relatively sure that Opendeck, like the official Windows client, uses this to assign an action to a button. The interface is actually quite usable without sight, it's just that one thing that's stopping me from using this tool. Is there some way we can macgyver some kind of more keyboard-friendly way to do this? e.g. hit space on action, tab to button, hit space on button? Or even double click action then double click button? Maybe mark a button for droppage from the context menu and then click an action?
Right now I am unfortunately unable to use either the official client (whom have essentially indicated if they fix it at all it will be a while which is generally corp speak for when the intern has time in 20 years) nor this one, mostly for the same reason. If there's no bandwidth I can try to hack something together and make a PR but I'm not familiar with the codebase at present.