Eurocom M5 Pro - Manual (Page 246)

Control Center & Combo Keys
B - 16 Keyboard Settings - Express Key
B
6. You can edit the delay between key presses by clicking in the Delay Time (MS) field and typing a new number
for the delay between the key presses.
Figure B - 12 - Time Record Between Key Presses
7. Click to close the Time Record window.
8. Click Save to save the settings within your chosen profile.
9. If you want to remove any individual key click to select it, and then click Delete.
10. If you want to clear all the settings click Restore to return to the default key setting.