Need to add one custom button besides move button in dam admin
Hi Everyone,
I have one requirement where i have to add new button besides move button in DAM admin with same functionality. I have overlaid this node "/apps/settings/granite/ui/shell/actions" and tried to add new button there But i have figured out that button names are pre-defined. So if i try to give any new name except copy,move,relate,unrelate or delete then am seeing blank space on DAM admin.
How could i add my custom button with custom name. Do i need to define this custom button somewhere else.
Following is the screenshots where am trying to configure custom button:

DAM admin :

Thanks & Regards,
Lovepreet