glitchy conky appearance after ctrl+alt+backspace

After setting up conky i wanted it to start with system after logging in, so i added conky to ‘Startup and shutdown’- Autostart and added program conky. When i restart plasma with ctrl+alt+backspace and login conky is in illegible format .
(other settings: Default Leave Option-end current session, On Login:start with an empty session)
Picture attached

https://i.imgur.com/QY1OaMR.jpg
how do i fix this ?

Hi
I would suspect a plasma or gfx card (perhaps) issue since I use conky but with gnome-shell and either an alt+F2 r or ctrl+alt+backspace twice have no affect on my conky with intel gfx.

Maybe try a different font (as in the default plasma font) in your conky config and see if that helps.

I set “vsync” from Never to Automatic seems to have solved the problem. thank you

Now i am getting back the same problem But this time the bugged conky appearance happens when i ON the machine and login every time. Don’t know whats the problem, It looks fine only if i restart conky or restart plasma.