The only Awning tool I know of is the awning pull down arm.. (The long arm with (usually) a loop at one end and (Always) a "L" bend at the other).
You might try a Rubbermaid 2-step step stool.. I have one of those too.
Or a six foot plus traveling companion (I do not have one of those but if I ever get a new traveling companion, SHE will have one).
Home was where I park it. but alas the.
2005 Damon Intruder 377 Alas declared a total loss
after a semi "nicked" it. Still have the radios
Kenwood TS-2000, ICOM ID-5100, ID-51A+2, ID-880 REF030C most times