Move first beat in the bar timeline

Hello, sorry if this seems really obvious, but can’t find it. I have a track where I am putting in a half bar break (or rest). Is there a way to move the bar time line to compensate for the rest, so that parts afterwards start at the first beat instead of beat 3?

As per the screen shot, is there a way to move bar 21 so it actually starts at the marker?

You’ll have to change bar 20 to account for the rest. If it’s 4/4, make it 6/4. You will need to draw a time signature event on the signature track for this.

Thanks. I see. I will try that.