so im using "ACER PREDATOR Z35" widescreen monitor @2560 x 1080 so its normal for me to see streched UI from plugins

BUT !
In your plugin it shows that it can be done right 
Ui that show (CRAFT A CHASSIS [2sockets][3sockets] [4sockets] ) will change location when resulotion changed 
Ui that show (Destroy the Chassis [DESTROY] ) will stay the same no matter what resulution im using 

Thanks for reporting. I should be able to fix this by moving the anchor position to another point on the screen, such as the center. Will release an update for this soon.

Thank You!