fan failure during boot process: added an entry into the Spock manual, what-to-do-of.
persistent USB ports, I404: the solution proposed by Konstantin had already been
considered by Hannes earlier. It is not save, because only the tty-USB adaptor can be
identified, not the BPM.
USB attributes for I404: the Tango server sets important attributes
in init_device(). The hardware manual contains more details.
SardanaMonitor:
1st point can be zero (slow motors, long move to first point)
Cursor widget crashes.
Several tests have been made, no result. Need more details.
P65: need to change the slew rate during move. Possible solution: Variable Velocity
Contouring feature of the OmsMaxV.
