Have been flying the 737 NGX and VC panels have been sharp. Saved a flight after setting up FMC and MCP with the 737 sitting on rwy ready to T/O. I then went out of the program and came back to it; reloaded FSX and the brought up a 737 tutorial and the VC had all the little words that tell what each switch and knob is and the numbers on the FMC buttons are all blurry and almost unreadable. Everthing else in the VC is sharp (the knobs and switches, etc.) I have not changed any resolution or other settings. They are the same ones that were set before and everything was fine. I uninstalled 737 and reinstalled completely and the VC is still blurry on all the switch labels on MPC and overhead panels. Why are all the overhead and mcp labels and the numbers on the fmc buttons now blurry when they weren't before?

Full names in the PMDG forums please.

 

Only tool tips are blurry?  Very odd. Definitely not cause by PMDG add-on since it is FSX that is generating those, and removing an reinstalling software rarely fixes a problem.  Make sure you have the FSX settings as recommended by the Introduction document.