This is an enhancement request I would like to file for iPeng but I believe FAB4 will run into the same issue so I target it so that it's hidden.

SqueezeBrowse should have the ability (and SC make use of it wherever possible) to add custom icons and titles to SlimBrowser actions.

These should always be included in the "Base" command so tat the UI can render it without examining all items.

Rationale. SBC has hard coded buttons, FAB4 and iPeng (and SqueezePlay) don't, so and key-mapping will be un-obvious. It doesn't feel right on a more flexible UI to map a function to a "virtual" addHold key action which is then mapped to something completely different again. Users who don't have an SBC will not understand.

Hence this request.

Format could be:
{
 ...
 base = {
   actions = {
    <action_name> = {
     icon = "...",
     text = "...",
     cmd = [...],
     itemParams = ...,
     params = {...}
    }
   }
  }
 ...
}