Ask Dr. LJ: Across Lite question

On Across Lite for OSX (version 2.0), how the heck do you enter multiple letters in a square without having to go to the menu and pick "Insert"? I know on the PC version, if you hit the "Insert" key, it'll open the box for multiple letters, but my Mac keyboard at work doesn't have an insert key. And there's no help file in this version of Across Lite, at least not that I can find.

Help, anyone?

Things I like today.

Work is being depressing, so I thought I'd try and be positive a bit.

Things I like today:

• Finding Men Without Hats songs on iTunes. (Yes, I like my 80's synth-pop. So there!)
  
• Seeing other large-size women at the gym, showing off what their bodies can do.
  
• The cheery daffodils in a coworker's office.
  
• The silver and turquoise jewelry I got in Ecuador.
  
• Dancing.
  
• Knowing that someone's left me valentines.
  
• Having pancakes and bacon for supper last night (Shrove Tuesday).
  
• Regardless of its outcome, the evening spent watching the Super Bowl with a roomful of geeks.
  
• Browsing the web wistfully looking at costumes.
  

What do you like today?