'j' in manual mode now only does the selected actuator.
Added more information to memory consumption output in manualMode
Fixed ISR freezing and memory consumption bug. Reduced memory footprint of strings.

Re-enabled propagation with straight setpoints. Reduced vertical range.

Setting PID in angle space. Tuning with Jon F on August 17th.
Last commits were for using module 2 as module 1. Reverted to normal.
Added timestamp to all diagnostics packets.
Increased PID resolution 10 times.
Reduced horizontal range for indoor testing.
Programmed last vertical on snake not to actuate. (normally not connected)

Bug fixes. Vertical PID values not mapped properly. Vertical setpoint diagnostics fixed. Fixed vertical straight setpoint (propagate from vertebrae 0 not 8)