Thanks. The problem is, that I always like to have the latest firmware in every device that I own. It will be almost impossible to hold back, from upgrading.
Luckily, this is the latest firmware.
I will have to design and make a custom bracket, to install it on the rafter directly, without the curved tube mount. This way, I could save almost 4" of height from the whole assembly.
Also, I'm in the process, of running the wires in the attic. So, my system is offline for a while.
I'm building a simple man cave in the garage, at the moment. This system, is not a high priority at the moment.