Re-Assembling Pentax MX Speed Dial etc.

Hi!
I'm trying to re-assemble a Pentax MX speed dial and just cannot make the tiny silver 'film speed' knob align with both the 'film speed' dial and the speed dial itself which sits above it. Does anyone know which hole the darn thing should be seated into and how the speed dial fits on the top. I've been trying for several hours and can make no sense of it. The Pentax MX technician's PDF is no good because it has to be blown up so big that all I can see is pixilation.
Thanks A Million.
Floyd.

Hi!
All's well I'm glad to say. Amazingly everything eventually just 'fell into place'
Floyd.

I need another 35mm like I need the proverbial hole in my head, but......Have always wanted a K1000 and the MX.
Do you have much experience with yours.?
Thanks