You still haven't explained how you are opening the window. That is the very first thing that needs to be understood. As I said and repeated in the other thread:
The first step you need to do is work out what you are actually opening. Based on the action you perform to open the window (e.g. double-clicking the tray icon), find the corresponding settings for that action in Preferences.
Without answering that question we are left to guess what you are doing and/or forced to answer in the most generic way, covering every possibility we can think of, which is very time consuming and may leave out things we hadn't thought of. Help us help you.
If a thread goes wildly off-topic then we will lock it. There is nothing sinister, mean or amazing at work. See the FAQ on asking one question per thread and note how many questions and posts went into that thread, unrelated to the root topic, before I decided "enough is enough" and locked it. Also note that no action was taken other than locking the thread, and how rarely we (the admins) lock threads despite the high number of them. The thread was wildly off-topic so it got locked. Why is that a big deal?
As the FAQ explains, the rules are there to help make the forum as useful as possible for as many people as possible. The aim is to make it easy for people to search the forum and find threads which cover a particular issue without them having to wade through unrelated posts/questions or try to understand topics woven from multiple parallel threads.
It's also annoying if someone keeps blaming "the latest update" with no basis or evidence (e.g. something related in the version's release notes, or simply trying a previous version to confirm it had different behaviour). Especially when the problem is almost certainly unrelated to the update and likely to be a simple misunderstanding (which is fine), when the information required to understand what's going on has been provided repeatedly but ignored (which is frustrating)... None of which caused the thread to be locked. It was when that problem was eventually resolved and then, immediately, another virtually identical (i.e. the information to solve it was already there), still-off-topic question was tacked-on, again blaming the latest update, that I locked it.
Surely you can see that that is frustrating, not to mention unhelpful to everyone else trying to search the forum for answers to their problems?
User beware of what? Getting quick answers to your questions from people who help you out in their free time?
User beware that if you keep posting off-topic then a thread might get locked? That's common sense.
Have we not helped you again and again on the forum and in private messages with lots of questions? Are we not still helping you now? If that's your level of gratitude for people helping you in their spare time -- all because one thread got locked -- then I won't waste mine anymore.
I'm happy to help users of all levels get the most out of Opus but I have my limits. Ignoring the FAQs & common-sense rules, treating the forum like it's only here to help you instead of to help everyone, and expecting other people to do all the thinking for you is too much. This is a free, user-to-user tech-support forum, not a private consultancy.