Thx
My typos are terrible as I reread my post again
The opening for the genset had the most issues, but still had not allowed plywood damage. The film is puckering away from the wood along the bottom edge between the oval metal frame and the lower metal C channel.
And about a 6"x6" patch of the film is loose from the wood to the right of the opening.
***
I just looked again, and though loose along the bottom, the film is tucked in under the metal opening and lower channel.
I may tape the open edge to the oval metal to clamp shut the right loose patch of film and mayne premptively similarly tape over the 1/8" gap where it occurs elsewhere.