What did you do to your Class C MH today???

Finally got the antenna rebuilted, works fine, all new parts, the previous had wiped it out and really did not know how to use tools. Great at computers, but bad working with tools. Also fixed the eclectric steps, had decide that the ground was compromised, turns out the magnetic switch on the door jamb was bad, this switch is in the ground line and breaks ground when the door is closed. Steps work fine now. Black switch is a normally open switch, a white switch is a normally closed switch. Something I didn't know.On the Kwikee steps.
Bill