The user can select here between the line colours: black, white,

red, blue, green and yellow for the objects drawn and so optimise

the contrast with the video image. Each object can be shown its

own colour, i.e. the colour can be changed after each measurement.

The line width of all drawn objects

(hair crosses and measuring lines too)

can be determined here.

This function selects a character set from the ones available on your

system. You can also select the properties of the character set in

the normal way under Windows™.

The F11 button can access this function.