Yes I know it does not have to be perpendicular to the ceiling but with the blimp on it for wind protection, it's too big for the low sealing no matter if it's perpendicular or not. The ceiling was quite low. However, my dad, who is a structural engineer, says that the city we live in, has a building code, where ceilings are 1.5 feet lower, compared to most ceilings of buildings in other provinces in the country.
This could explain why I have been having problems with ceilings, compared to other people who have had less compared to where they live. One of the actors was quite tall, the others were of average height, I guess. It's not just about ceiling though. There were other shots, where the DP did not want the mic nearby cause it kept interfering with his lighting, and whatever I told the director, the lighting gets first priority to him and the DP is always allowed to call the shots of where the mic can be placed, based on his lighting. So if it's not the ceiling that is the problem, it is either the shot being too far back, or the lighting. I think a lot of these problems could be solved by the director and DP deciding where the mic is going to go as they storyboard, and deciding to light around the mic, once they have established some good enough positions for it, and then just pick the best GOOD position that will suite the lighting, but it's still close enough to capture good audio. But instead they do not discuss this in the storyboards and they always put where the mic is going to go on hold, until just before they actually decide to roll the cameras, after everything else is already set up.
The director has not complained yet about the quality, we shall see. It's not up to my personal standards and feel better decisions could be made. It's just I want it to be good, since I have to take sick days off my day job to devote time to it, and he is using the short film to raise $100,000 in funds to make a feature for it, so I figure it might as well not be a waste of time, and have good sound. Perhaps I am taking the wrong approach though. There are a lot of older movies, before the 70s, where you would have master shot scenes, with say 5-10 actors talking in a scene, and some are sitting, some are standing, in big rooms where they could spread to several feet apart. High and Low (1963), had several scenes like this in. Back then, how did the boom operator, get all of them, or did they just have several boom mics, placed all throughout, and there was no other choice?
Here are some master shots from High and Low, that are similarly stylistic, to what my director is going for:
https://www.youtube.com/watch?v=wcALFnBJ54c