The interior photos did not turn out. Here is the exterior photo, and I will do my best to desribe the issue. 1959 home. the garage door header is a DF #2 4x12 with a 16’ span. The garage has a ridge beam about 21’ long, which is supported on one end by a post that bears on the center of the garage door header. I noted about 1/2" to 3/4" deflection at the header when I sighted down it. Live loads for roofs here are 25 psf, and the dead load is probably about 10 psf. Is the garage door header OK? I have my own opinions, but I would like to hear from some others.