Commands Guide & Shortcuts

I like the app and it might be very useful except that I cannot read the full description of the command, particularly I am looking at powershell. I can't see a description of what the command is I don't know what it does. I tried rotating the screen and I searched for a font size option but there was none and rotation did nothing. Good app just needs a little help. For the benefit of the developer I add the following information... this device is a Google Pixel 3 XL.

Search is not working very hectic to scroll down to find correct command. Command description and use are missing helpful if search and command description is available for effective work. Now search is working but please put command description and examplese so can use effectively.