You got like a clip of it happening
#No navigation marker on my navball
umbral nimbus
mortal nymph
More informations, a clip and screenshot would help
umbral nimbus
Check your mods for anything that might be messing with it Or try to remove all your mods and see if that fixes it
Hmm have you changed a config of Ksp recently
Or done something that messes with the graphics
I don’t think that would cause this. But try setting to back.
remote beacon
this is the first time I'm seeing this, super odd