The volume-adjust slider usually can be triggered only with laptop keyboards that has the built-in volume key. Well now you could do it with regular keyboards too! Just press ALT+F8 to increase the volume, and ALT+F7 to reduce the volume.
By default the app is configured with ALT+F8 to increase the volume, and ALT+F7 to reduce the volume. You can change the shortcut keys by modifying the keys.txt file, which will look like this:
0x1
0x77
0x76
the first line is the value for modifier keys such as CTRL, ALT andSHIFT.
You can lookup the key name and value below:
| Value | Key Name |
|---|---|
| 0x1 | ALT |
| 0x2 | CTRL |
| 0x4 | SHIFT |
| 0x8 | WIN |
The second line is the value for increase-volume key, and the third line is the value for decrease-volume key. By default it is set to F8 to increase and F7 to decrease.
You can lookup the key name and value here.
Barely.
