Manual: rotating with no experiment selected no longer continuously queues the experiment selection dialog, added new guide string, and cleaned up Manual's code a bit.
Sample intervals greater than 1000 record data, data point count division error fixed.
Not selecting "remember me" still remembers you sample interval for a single session recording.
Easy fix (add a boolean = false statement) to fix bug: rotating re-enables step 2 when it should be disabled after recording.
Merge pull request #601 from stowellm/ms590

Lots of bug fixes (see description)