
TM20
THUNDERX3 User Manual
Chapter One : Interface
Information Window
Displays current 
settings on this mouse
Prole Selection
Save up to 3 proles
Action Window
Choose and assign 
an action
Save as
Save settings
Language Selection
Choose a language
ThunderX3 Website
Hyperlink to ofcial 
website
Load File
Load saved settings
Restore
Restore current prole 
only
Chapter Two : Button
Apply
Conrmation of change
Reset All
Reset all proles
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Function: Mouse Event
1. Select from one of the three profiles
2. Click “Button”
3. Select a main function. 
  For example:Mouse Event
4. Choose an action for that function. 
  For example:Mouse Left Click
Actions
Main functions
Click an action and drag the action box 
to a key of your preference.
※To reselect or cancel, press the right 
mouse click.
Press left mouse click to swap to the new 
action.
Click “Apply” to confirm the change.
You can repeat the steps to assign other 
fuctions or actions for other keys.
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Function: Keyboard Event (to execute a 
keyboard action with a mouse click)
1. Select “Keyboard Event”
2. Choose a preset action from the list or 
record your own.
Double click on 
“Double Click Start Recording Hotkey”
  Type in a key for a combination of keys. 
For example: an “A” or “Ctrl+__(any letter)”
Keys that can be recorded are shown below
(1) F1~F12 
(2) Shift 
(3) Ctrl 
(4) Ctrl+ 
(5) Win 
(6) Alt 
(7) Number key 
(8) Word key
Click the action and drag the action box 
to a key of your preference.
Press left mouse click to swap to the new 
action.
Click “Apply” to confirm the change.
※To reselect or cancel, press the right 
mouse click.
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Function: Fire key
1. Select “Fire Key”
2. Assign fire key position/s
3. Assign a keystroke action to the mouse
4. Set the repeat times per mouse click
5. Set the delay time between each click
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Click the action and drag the action box 
to a key of your preference.
 

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Function: Macro
1. Select “Macro”
2. Choose “Macro Settings”
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1. Click “New”to create a new Macro
2. Click to name the new Macro
3. You have the options to choose delay times 
  between each key stroke:
* to ignore delay
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* to record delay time between each key stroke 
* set a fixed delay time between each key stroke
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4. Click “Record” to start recording
5. Press the desired keys on the leyboard to 
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record into a Macro
6. Press “Record” again to stop recording
7. Click “Apply” to confirm the setting
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To delete a Macro
1. Select the Macro name
2. Click “Delete”
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To assign a Macro to a mouse key
Click the newly set Macro and drag the box 
to a key of your preference.
※To reselect or cancel, press the right 
mouse click.
Press left mouse click to swap to the new 
Macro.
Click “Apply” to confirm the change.
You can repeat the steps to create as many 
Macros as you like.
※When clicking on Restore or Reset all, 
Macros will not be deleted. Macros will have 
to be deleted from within the Macro setting 
dialog window.
Chapter Three : Effect
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1. Select from one of the three profiles
2. Click “Effect”
3. Select “Constant”or “Breathing”
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4. Select flash tempo Slow / Medium / Fast
5. Select light brightness Dim / Medium / Bright
6. Click “Apply” to confirm the change.
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Chapter Four : Performance
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1. Select from one of the three profiles
2. Click “Performance”
3. Set your preferred DPI setting
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4. Set the report rate
5. Set the acceleration speed
6. Set the scrolling speed of the scroller
7. Click “Apply” to confirm the change.
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1000 DPI
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2000 DPI
3000 DPI
4000 DPI
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1. Click “DPI Settings”
2. DPI setting window shows four existing 
  DPI settings.
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1. Adjust X and Y axes simultaneously. 2. Click     to disconnect X and Y relation.
3. Click      to shut off this DPI channel. 4. Click “Save”to save settings.