Main action arranged on the right and Cancel now has a neutral color

[StefWe]

@cibersheep has pointed out to me that the arrangement and color of the buttons here does not correspond to the standard.

About the buttons, have in mind that we usually:

• color the main action (red if it's destructive, green if positive) but avoid coloring both.
• Make clear message of what the action is doing. So, instead of Fertig, I would say Scale. Abbrechen is good :)
• Main action goes to the right (or top) so I suggest: [neutral color Abbrechen] [green color Scale] order

So i made some small changes
Before

Now