Hello,

Replying support requests sometimes may take even most part of work day and is highly irritating for "nowdays" full-stack developer who additionally handles after-sale support 😉

Commerce needs some better way of applying pre-defined stock action into editor. I see two possible improvments.

1) Right side panel with all actions available, full list, scroll-able with load after single click selection instead select field

2) Keyboard short-cuts configurable for every stock action. Additional, optional option per action would be to auto-submit after shortcut what saves extra step of clicking submit.

I've never found using stock actions to be a time sink myself. 

I meant to introduce some improvement into it, like now we need to click to select a stick action from drop down list, often scroll down and then click submit where we could just press CTRL+1 and that's it.