Do you think that with a 3 step aider and 4 sticks I could reach 15-18'??
I have muddy pro. 18” between steps. If you keep your spacing the same, you can use a moveable aider or 4 attached aiders and get 4’6” per step
4’6” top step
3’ bottom step
1’6” aider
0 ground
So, 4.5 feet at 4 sticks gives you 18 feet. Every step is about the same, consistency and no acrobatics using a multi step aider. Whatever you choose, god luck.