x(ver): OJ (original alignment with HeNe): green line on top of metal paddle.
y(hor): OJ to the left of the metal paddle.
z(beam): OJ to the right of metal paddle, red line on focus determined by the möllers (see post: focal length 15mm).
two ways to drive the motors: 1) controller, 2) online program.
1) controller: prog.6, H speed.
2) online program: linux, i will talk to julia medved tomorrow, since this (hasylab) program is bugging now.
-powerful motors, keep track of bellows, cables, positioning paddles etc...
-keep serial cables connected to keep the motors with voltage, so they will not lose position.
