d3d_disp_2d_surf_mode 0
d3d_disp_scaled_2d_overlay 1024 768
well, that's not something one should be complaining about, now is it.
yeah, that will probably help, but it (as mentioned) might reduce performance, and you won't be able to enable hud scaling. anyway, just to clarify, to disable 2D overlay hw rendering, you need to addCode: [Select]d3d_disp_2d_surf_mode 0to your cam_ext.cfg (any empty line will do).