Add Scale and X/Y Offset to the Keystone tool

When I straighten a horizon or correct converging trees and cliffs, the transform pushes image content outside the frame, and the crop that follows throws away pixels I worked hard to capture. Keystone has Vertical, Horizontal, Skew, Aspect and Amount, but no way to scale the corrected image back into the frame or shift it.

Lightroom's Transform panel includes Scale and X/Y Offset sliders for this. They let me fit the corrected image into the frame without cropping and keep full resolution for large prints. I'd love to see Capture One offer the same freedom.

Requested behaviour: Scale (zoom out or in on the corrected image) and X/Y Offset sliders in Keystone, with a transparent or edge-fill preview of uncovered areas.