Ionic menu side bar automatic open

I’m looking at the ionic conference app example. When my internet browser reaches a certain width (about 3/4 of my screen) on my computer, the menu side bar opens automatically and remains open. I can’t find in the code what activates it and how to stop it. Anyone know how to stop it from opening?

That is because of the <ion-split-pane>. Docs:

I think you can remove it. Or if not set when to false.

I am so in love with you right now!!! :sob: thank you so much! removing it worked with no known problems. Thank you so much!!!