Picture Frame Splitting then Cage Edit Transformation Texture Mapping Issue

Hello,

I have trimmed picture frame images in Rhino.
Then, I have tried to skew it in oblique via cage edit
but the image gets all messed up.

(Compare above image vs below image.)

Any workaround/help would be fantastic.

Thank you,
Rebecca

Nvm i figured it out its a plan oblique 45 so doesnt matter.