Adding custom form outcome buttons

[henrikr]

I've spent some time searching for a good answer, but I cannot seem to find any instructions, maybe I am searching with the wrong queries, idk. If this question has been asked before, I'd gladly be pointed in the right direction.

Anyways.

1. I have custom task forms.
2. I want action/outcome buttons with custom text.

These have no outcome buttons (such as Approve / Reject) unless I add a suitable parent tag. But even then, I can only get the standard ones.

What is the easiest way to make custom outcome buttons(or whatever they're called) show up without rewiring/overriding already present mechanics too much? 

[abbask01]

This post might help you getting started. you'll have to add some configuration to override your buttons layout in the task form where you declare it in share-config-custom.xml