Xscope Lite keyboard - how do you get rid of it?

[Cleargrey]

All I want to do is get rid of the onscreen keyboard when I want to look at other stuff on the screen. I've though I read something about swiping down to get rid of it but that doesn't seem to work on my Desire.

I thought I had read the instructions but if I'm missed something, please tell me. At the moments, I'm pressing "menu" to get rid of the keyboard instead of pressing back, which will work on the stock browser but on Xscope actually goes back.

I know this must be a simple thing I missed. Sorry if I'm being blonde.

 

[jschall]

The "Back" button works reliably for me. I tried swiping downward, but it barely works.