I would have created one called "Extras" or "Bonus" - something along those lines - to keep track of all the movie extras I have.
That would be a good idea. . . However, as you pointed out, (and it's come up before) the media sub types are fixed and that isn't going to change as I believe it's fairly 'hard coded' into the design and would be a big re-write for a small gain. I can understand this situation and don't have a problem with it.
When I ask these types of questions I find I get few replies, I'm not sure why. First of all thank you for yours, feedback +ve or -ve can help to change things. You have to work a bit with MC to get the best out of it. That's not everybody's cup of tea. But if you do work, ask some questions, you do get some great results out of MC. I've been a user since MC20 and I'm only tackling video now
Many people would have given up 4+ years ago as they want results much much sooner. But that's sort of how MC is. Technically outstanding, but information on how to use it, really hard work, and only for the dedicated. I find this odd that they don't blow their own trumpets, show off people's implementations, have tips of the week, produce any videos or walk throughs; I really think they are missing a trick. But I can't see that changing either. Shame. There are some very helpful and dedicated users on the forum and I (we?) owe them a lot for their kind and dedicated support.
So to answer my own question (a bit anyway)
Put a couple of hours into it last night and have made some progress.
Am sticking with the 'Series' tag for now as it seems work for me (and I don't have any better ideas yet)
I did try some regex on auto-import but didn't get that working. Need to revisit that
I've created a 'Recent Videos' view. There's one for audio (Recent Albums) but there's not one for video. That really helps find the newly imported stuff that will need a bit of tagging. I view as categories and order by 'Date Imported' under Name. (The Recent album just orders under Album by Date Imported') You can set a filter on "Set rules for file display too" (based on media type)
I've created a Panes view and added the Categories that I typically need to tag or at least look over. Series, Name, Media Type, Media Sub Type, Dimensions, Episode and Season and maybe one or two more. This helps find things that need fixing really quickly.
Oh and I re-ordered the tagging options and put all the things I want to see under 'general' for each of the different templates as it makes them much easier and quicker to find (mainly the tags above) . Now that's a subtle trick that 95% of people probably miss. . . Left click the 5 pointed star and select Customise. . . .
That's where I am at the moment. Still a good few things to find, change and tweak, but it's taking shape. Will post more detail when I'm further down the road.
Still interested to see if anyone has any ideas, suggestions or tips.
Spike