I've tried adding a plugin that could fix this issue. Since I can't replicate the issue myself, I don't know for certain if this will help, but apply the patch to version 0.52.3 and let me know if it does anything. https://mega.nz/file/RTQ1Sapb#r8Bc4GlVmup2yoQyQYIwBiPQ30XuZBNUYUNdll0tsoI
If that doesn't work, since you say it's from resizing the window while another game is opened, could you open CiC first, resize it to your liking, and then open another game? Obviously a bit annoying, but could be a potential workaround.