Dialogue Mode - will this ever be updated?

Searched the forums and found multiple requests to make dialogue mode a default setting, dating back several years, but it’s now 2021, and still nothing. I’m not even asking for it to be a default setting - just make it so it stays on whatever mode the user selects, and not reset everytime it goes to standby! Super annoying that you can only select this mode on the Bose remote, and not on other remotes that control the audio system, or even the Bose app. It’s really the only part of my soundtouch 300 that I hate. How can we escalate this request with Bose software engineers? Thank you!!

I'm pretty sure that if you hold down the dialogue button for around 5 seconds (may be longer) the lights on the bar flash and it stays on.  That's how it's worked on the Solos for a while.

Oh wow, I’m going to try this tonight! Fingers crossed. Thanks!

 , I can’t thank you enough! This worked on my soundtouch 300! Can’t believe no one else posted this solution on the earlier dialogue mode threads, and that it’s not a more well documented feature! THANK YOU!!!