How to copy and past text into a text box in updated Rush

Hi. Before the recent update, I could copy text from a website and paste into the text box in Rush. That option no longer exists. Can you tell me how I can copy and paste to help save time in retyping everything I need? I've tried the keyboard shortcuts (command C and V) but they don't work. It used to come up with the copy and paste icons on the bottom of the screen. Help would be appreciated.