Acting on Real-Time data using custom actions with Data Activator

Hi Someleze_Diko​ ,
Is there a way to change those custom actions after creating? (Changing the Name, adding input field etc. 

And it might be cool to just use the connection string in other flows, than the one you need to create while creating. Because if you delete the created flow it also deletes the action ;-)
I wanted to switch from power bi data alert to activator, and the only solution i found was to use the newly created flow to trigger my existing. 

Best,
Uuuren