Major Changes

Arc:
All delay are removed (made unused). A constant value is used. t_on=120;
t_off=420

LINE1:
Command syntax changed for better typing.

RDUW_2.0:
no significant changes

SBPB:
Fixed bug for up/down y-direction
After buying Arduino

Alignment.vi and Execute_Arc.vi:
Only layout change.

write report_v2.vi:
user can choose for a fixed filename or a variable filename

ModulationVoltage.vi:
Measure LD current while changing modulation voltage.

out.txt:
output data file for "ModulationVoltage.vi"

AutoCalibrate2.lnk:
a link another file