Marvo Mouse and Keyboard Center software provides default commands for all of the mouse buttons. You can reassign some buttons to different commands or keyboard shortcuts to better fit your work style. You can also disable buttons you might press accidentally, such as the wheel button. If you don't have the software or want to learn more, go to Marvo Software Center Download.
1.Select the button that you want to reassign.
Take for example Marvo Fit Lite mouse, you can select kinds of basic settings.
2. Customize any keys you want
If there is no button you want to reassign., you can record a macro and select it. For example, I need to revamp the forward button to switch different windows screens, usually, I need to press 3 keys together at keyboard, If I record these 3 keys as a macro, just click the forward button to make it
Step 5: Click the "Recording" button, once the button shows as "Stop", start recording any keys you want, take for example switch different windows screen, you need to record the Windows key + Ctrl + Left Arrow, and then click "Stop" button.