Rekordbox [Important ideas for improvement]

Hello!

I don't know if I'm posting in the right place, or if any of the Rekordbox support staff reads these forums, but I have a few ideas that would make my job, and maybe many other Dj's jobs, a lot easier for the developers.

1) Display my tag configuration window
There are 4 sections here, and 1 section can hold 50pcs tags.
If these sections could be expanded to 10pcs for example, and 100pcs tags within that, that would be great.

Why would that be good? 
For me (and maybe for many of us) because I put the main styles in the first section, e.g. House, RnB, Techno, etc..
And in the sections below that, the sub-styles (House [Mainstream], House [Warmup], etc..) or playlists.
I do it this way because I have 22000 tracks and I want to put 1 track in more than one playlist, so I just have to right click which playlist I want to put it in, and if I create a playlist with that track it will be automatically put in. This is great because I don't have to right click on every song and put it into the playlist one by one. For example, if I want to put 1 song in 5 playlists, by default if I put them from the collection by right-clicking with the mouse, it takes about 1 minute to put 1 song in the playlist, but with the tick-mark solution it takes 10 seconds. That's not bad for 10-20 tracks, but when you have thousands of tracks it would help a lot to have a tagging option, so please change the tag limits.

2) If I select several songs in the collection/playlist and I go to "display information window" -> "info" and I want to mass transcribe the genre, artist or whatever, and if I accidentally click on another rubric before, it deletes the information of that rubric (if it's the artist or the song's cime, then big problem because I have to go back one by one). If you could put a button here like "undo" to undo the last modification that would be great. Unfortunately I've had several times that I accidentally clicked for example in the song title and deleted the title of 200 songs. 

3) Create Comment 2 and Comment 3 column.
Unfortunately, for many songs, it happens that you enter several comments and want to filter based on that. But if I enter multiple comments within a column, after a while it becomes opaque and very confusing.

4) Bulk renaming like in mp3tag program.
I guess many of you have experienced that a music has two spaces in it, or a bottom line (_) or &amp etc ... it would be great to have a part in the recordbox that would allow you to rename the music in bulk, and not only rename the information part of the id3tag, but also the name of the file (if you change it). So unfortunately it is quite difficult to use 2-3 programs to rename the music in bulk. 

5) What else is important and annoying but that might be just me:)

Within the rekordbox I can change the column order, but I can't set the CDJ2000 Nexus / Nexus2 / CDJ3000, etc etc to show the artist first in the first column, and then the track title. This is quite confusing for me, because the default would be to show the artist first, and then the track title, and I don't understand why it's the other way around. If this could be fixed by a firmware update to swap the columns or change the order it would be very very cool. 

Thanks if you can put any of these in the next updates, it would be much appreciated.

I useing deepl.com translate, sorry but i think you know what i mean:)

Best regards: Piel Knox