Hold steps information somehow

[leonnn1]

This may seem odd, but if somehow this is possible, it can increase the speed a person can get results from a generation without having to keep on changing the steps manually one at a time.

Why I say that? some models "refine" the images about 64 steps for instance with little change, but particularly k_euler_a can change the image from a range of steps to another, if there was a way to render all the way to 250 steps and then look at all the step processes we would be able to pick the best range.
Example, this was generated with K_euler_ancestral in 104 steps https://mega.nz/file/uQYH0aaQ#lQ-lyQFCS45MzUu-KClFW7r25rQ1BbeQDqDxVWJbsfA
And this in 248 https://mega.nz/file/bJ4z1TBJ#XQJ1RVG0zUz_3LDlYaK3op1BgTLM1mCbPrTsCqYl7JI
and in between I had plenty of different results