I would like to use keys 0 to 9 on the keyboard to open the key reference sequencer.
EXAMPLE: when i press key 1 the sequencer ‘master_01_’ its gonna open.
HELP PLEASEEEEEEE.
If I understood your question correctly her is how you do it:
First create sequences.
Then go into your level blueprint and but there sequencers references.
Follow the script you see in the screenshot.
And that’s it. You can also mess with setting you see on the other screenshot. (You can set it to pause in the end, etc…)
But if you knew this stuff and you have just a problem that numbers doesn’t work you just have to set a keyboard to English. Check this out as a example: