Feature request: set project default easing interpolation setting

[cyaoeu]

It would be useful if you could set a project default easing interpolation setting in case you don't like linear interpolation (who does?). This setting would then be used for newly created keyframes.

Or any other method really like changing easing settings for multiply keyframes at once.

[2blackbar]

I agree, that would be nice, or selecting multiple keyframes and changing interpolation for all of them at once