MicroLinks VT300 - user manual - Manual (Page 22)

Microscope Application Program http://www.ViTiny.com
Copyright ©2008-2012 MicroLinks Technology Corp.
When selecting this function, it cannot use “edit text”, “select”, and
“drawing” functions.
Zoom In ：Enlarg image without interpolation therefore if the scale larger
than orginal size distortion will appare.
Zoom Out ：To shirk image.
Rndo ：To go back the movemenet and only can use up to 3 times
Redo ：To go to next movemenet and only can use up to 3 times.
Line Style ：Choose line style by clicking “Line style” button and it will
pop up(Fig3-10) dialog box.
Fig. 3-10 Choose line styles
Color ： To choose pen‟s “color” click on the color button and it will
pop up (Fig 3-11) dialog box.