I have been using pcbnew for a while and am pretty familiar with it. I cludged my keyboard and now all the PCB graphcs are “weird” - strange outlined text, vias are white rings and it is unworkable. It might be something to do with the mysterious ‘sketch mode’ but I cannot get it out of it. I have tried opening other older PCB designs and they show the same so I have messed up the software settings somehow. Restarting PC doesn’t help. I am desperate!!
Check these buttons on the left side panel
I don’t have some of those in my version, but playing with those I do have change the view a bit but doesn’t fix it.
Your kicad version seems quite old.
You’ll have to be more specific about what you think is wrong in that image.
Version 4? Maybe this helps… Pcb_new: What is a canvas? (default [legacy], open-gl [accelerated] and cairo [fallback]) Is there a difference?