it is still a very new visa, and a lot of the details are very unclear, people are suggesting you contact the embassy/consulate, that you will apply at, with more specific questions about what is acceptable, and what isn't, they seem to be making up there own rules, on specific time lengths for treatment or courses to qualify.
Sounds like you would be better off getting a long term visa, you will get refused at the border at some point, have a look at an METV visa, you can get 8 or 9 months out of it with a couple of border bounces, or the new DTV visa, that is a similar visa but it's 5 years.
I've had one or mishaps with belt buckles hanging down, or things coming out my pockets, or even soilage, I've come to the conclusion just get them completely out the way, they will be hanging on a hook, while I do my business, there isn't always a right and wrong way, just do what works for you 😂🤣😂😉
sometimes there is toilet paper, if not just put your pants straight back on, it's just a bit of water, Thailand is a hot country, you dry off in no time at all.
it is worse if you get caught short and need a number 2, and it's just the plastic scoop in a big water drum, no bum gun, I've come out the toilet in a market restaurant, and was on the way to eat dinner, and there was no soap to clean my hands, I was fuming 🤷🙆😂🤣😂
Thailand is certainly progressing, but certain services are not as widely available as in the west, the country as a whole, is still a few years behind, that's my opinion anyway.
if there is no toilet paper, you don't have a choice, you just put your pants back on, without doing anything, you dry off in no time 🤣😂🤣🇹ðŸ‡ðŸ˜Ž