In landscape mode, I would prefer to have the swiping area on the right/left side of the screen rather than at the center bottom (I use my dell streak mostly in landscape). It would be easier to reach as I would only be using my thumb for input.
Would be great if this could be made an option in the settings.
i bet this while paid resulted in something like:
1. download
2. use for some hours
3. rate one star and comment how difficult it is to lear
4. refund
some apps really should have way more time than one day for refund. this clearly is one.