Hi. Is there any way to save PNG and having no compression by default. I work a lot doing quick render iterations. I usually save them in PNG and the impact on my workflow is substantial when I need to reduce the compression bar from 15% to 0% in a day that I have large amounts of renders.
Thank you 
Hi Bruno!
What you can do is to save your output preferences as a default start up - that way whenever you start a new project it will be set as you want.
Go to the Output Properties Tab > Output - set your PNG values as you like them. Then go File >Defaults > Save Start Up File
This process can be used to save any other preferences as well. 
Hope that helps!
Daf
Yes, thats right ! Thank you