Please capitalize where necessary: fold the wing in and up. only use existing fold lines.
A: Fold the wing in and up. Only use existing fold lines.

Please capitalize where necessary: the inverted brightness dimmer is opposed (ie inversely y=255-a*x where x= (0..255) to the level of the dimmer control .
A: The inverted brightness dimmer is opposed (ie inversely y=255-a*x where x= (0..255) to the level of the dimmer control .

Please capitalize where necessary: mb: it's a good thing you didn't go out with him, darling.
A: MB: It's a good thing you didn't go out with him, darling.

Please capitalize where necessary: 4:2and he prayed to the lord, and said: i beseech thee, o lord, is not this what i said, when i was yet in my own country? therefore i went before to flee into tharsis: for i know that thou art a gracious and merciful god, patient, and of much compassion, and easy to forgive evil.
A:
4:2And he prayed to the Lord, and said: I beseech thee, O Lord, is not this what I said, when I was yet in my own country? therefore I went before to flee into Tharsis: for I know that thou art a gracious and merciful God, patient, and of much compassion, and easy to forgive evil.