OPERATION 
41 
Gesture Control 
This chapter will go over all of the basic touch gestures that are 
available using the default settings. The touch gestures cover all the 
most frequently used operations that an engineer uses, allowing the 
GDS-200/300 to operate completely without panel keys or knobs. 
The gestures described below are only applicable if 
“Waveform” is selected as the gesture control method. 
See page 83 for details.  
Select a Channel, Math or Reference Waveform 
 
Any channel, math waveform or reference 
waveform that has already been turned on can be 
selected from the left of the grid. See page 51 to 
turn on a waveform, math function or waveform. 
To select the active waveform, tap the desired 
channel, math or reference indicator. 
When selected, the icon will become a solid 
triangle.