i have 2 examples and yes i did click "finish" it changes but not as it looks in FX preview

this is Sony Vegas 16 i tryed with 17 someone recommanded i try a new version its the same.

https://gyazo.com/7005f994523bd0d5c503bb77bfab3b2a

https://gyazo.com/a292d0bf9047a854527cef9690f0495d

color is way of ... any ideea how to fix ?