.nf
/SPEED speed1 [speed2]

speed of OTF subscans

Real      :: speed1            ! speed at start
Real      :: speed2            ! speed at end

For OTFMAP speed2 = speed1.

In commands like OTFMAP that have options /SPEED and /TOTF, either
option /SPEED or /TOTF can be used, the values of the other option are
then implied!
.fi

