Editor window not opening in Matlab

When I try to open an m-file, with Matlab either open or not, the m-file opens in a separate Editor window. How can I get the Editor window back into the Matlab window?

Answer 1

[Star Strider]

There is a small white down-pointing arrow in a white circle in the upper right corner of the Editor toolstrip. Among the options in the dorp-down menu when you click on the arrow, it has Dock Editor. Click on that.

[Star Strider]

Karen Yamomoto‘s Answer moved here:

I was looking for a "dock" feature, but I missed it. Thank you.

[Star Strider]

My pleasure.