I'm having a 'play' with a trial version on a Mac.

I don't seem to be able to find an option to enter answers using the computer keyboard.

The user guide suggests that I should be able to (using the numbers 1-9 for different intervals).

Am I missing something?

Is it possible to get an updated estimate of when the next (version 6) version might be available. I'm interested in the version for Mac if there is to be a difference.