I did not see any mention of this, but i tried something in version 12 with tags.
You can add tags yourself as everybody knows, but you can not add an subtag to an already excising group tag. There is no button for.
these are standard groups with there already created tags.

but there is a way around this to still ad an own tag under that standard group. do the following.
like you mis FX/Sweep up or FX/Sweep low or in this example under standard group " Type" the tag [STEMS]

1. take a sample folder.
2. in Live 12, select that folder and select all samples with stems and select as tag loop
3. go to that sample folder and locate the ...xmp file from the folder where the stems samples are.
4. open this in Note++
5. add your own subtag under that standard group tag.
6. Copy the same rule from type|Loop and replace this with Stems.
7. Reload in Live. and there it is...an extra subtag under an existing group tag " Type"



<rdf:li rdf:parseType="Resource">
<ablFR:filePath>01_160BPM_F#minor_Open Hat 2.wav</ablFR:filePath>
<ablFR:keywords>
<rdf:Bag>
<rdf:li>SampleCreator|Flame Audio</rdf:li>
<rdf:li>Type|Loop</rdf:li>.....Type is the group
<rdf:li>Type|Stems</rdf:li>.....Stems is own created subtag under that group.
</rdf:Bag>
</ablFR:keywords>
</rdf:li>

 

You can add sub tags by using '|' for example tag|sub tag.

 

They had like 10 years to add even simplest features and decent sequencer so it stopped interesting me

 

How stable is the beta?

 

I’m using it every day for personal projects, the only real issue I’ve noticed is crackling audio while monitoring is active during recording. For this reason I’m still using 11 for client work, but as soon as the beta fixes that issue I will completely switch over.

 

12 beta works flawless here

 

I have tried this but this does not work.