How to dock transport bar - MacOS - N-Track Studio 9.1

I am just starting to evaluate N-track and was working with the feature to customize the workspace. I move the transport bar and it became a freely floating palette. I cannot find anyway to re-dock the transport bar to the bottom of the workspace. I searched the manual and this forum but still cannot figure it out!

How do I re-dock the transport bar?

Thank you!

I figured it out.

With customize workspace turn on (gear icon at upper right corner) drag the transport to the bottom edge of the workspace until it changes to a transparent color. Release and it will dock to the bottom.

It can also be docked to the top left or right but these options don’t seem useful to me.

The manual doesn’t seem to have an explanation for “customize workspace”.