It really breaks my heart when a person cares more selfishly about the view ability of a pet then the animals own health and safety.![]()
If you wanted a pet for viewing, which is why you claim to want the glass fish tank, then maybe a ball python wasn't the right choice... They are not much for moving around and exploring and if they are doing it excessively that means they are stressed and or uncomfortable... not because they are being friendly.
Instead of trying to help it you've done more damage then good and you are fighting with very knowledgeable keepers who have been doing so way longer then you. I'd suggest instead of being difficult, at least try what they've suggested...