Accessing Categories and More From Sidekick 3

So, I recently got a Sidekick 3 and while I can post on my blog from it, I can’t select categories or access any other choices that run down the right side of the WP “Write” page’s interface. Is there anyway to have these automatically open all the time? I’ve tried clicking on them in the SK3’s browser, but they don’t budge.

I would just post via email, but there’s something up with my server where the cron job won’t be allowed to delete the emailed post from the inbox. So, the next time the cron job checks the inbox, it sees that there’s still an email there and posts it again and again and again.

Of course, that’s another problem I could use some help on ??