My forks were out of alignment when measured with the plate glass, i.e. it rocked. Or something like that.
You can't just try to cold bend the lower clamp with the board/strap set up described in that article, as the upper clamp would just twist it back out. I ended up getting mine perfect, as far as I could tell, by loosening both upper and lower clamp bolts, using the 2 x 4 with a ratcheting strap to provide tension where I needed it, snugging the clamping bolts back up whilst under tension. When I released the straps the forks stayed in alignment. I haven't checked since then to see if they have gradually gone back out.
