I remember I had some of these poles laying around that somebody had left me from some old remodelling.
Amazon.com: ZipWall ZP2 ZipPole 10-Foot Spring-Loaded Poles for Dust Barriers, 2-Pack: Home Improvement
I screwed a small board to the top with just enough room to attach the camera and now I'm able to basically wedge the board/camera against the ceiling, soffit, etc and experiment easily with where to mount the camera without having to drill any holes yet.
Amazon.com: ZipWall ZP2 ZipPole 10-Foot Spring-Loaded Poles for Dust Barriers, 2-Pack: Home Improvement

I screwed a small board to the top with just enough room to attach the camera and now I'm able to basically wedge the board/camera against the ceiling, soffit, etc and experiment easily with where to mount the camera without having to drill any holes yet.
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