Visual bug with big "A" in red, blue and green


I have these colored A appearing on my scene (see attachment) and I cant find out why.

The line of red A at the top appears when I move the upper static mesh in any direction.

Any ideas how I can solve this ?


I know this sort of thing can appear when you have text but have not selected a font or have no fonts installed or the font doesn’t exist. Text is then replaced with what you see. Not sure if that is what is happening here but is one thing to check.

Indeed, I messed up a bit with the font by trying to make it a bit bigger. Now I downloaded a font and the “A” are gone.

The red line of “A” was the “lightning needs to be rebuild” warning.