open

set pol lin 90 off 2.0
otf 620 670 2 delay 10
file MnE_lin90
start

set pol lin 90 off 2.0
otf 620 670 2 delay 10
file MnE_lin90
start


set pol lin 90 off 2.0
otf 620 670 2 delay 10
file MnE_lin90
start

set pol lin 90 off 2.0
otf 620 670 2 delay 10
file MnE_lin90
at_end close
start