Sonoff Dual R2 with 2 buttons?

[Markus Rohner]

Just loaded Tasmota on a Sonoff Dual R2. The I followed https://github.com/arendst/Sonoff-Tasmota/wiki/Sonoff-Dual-and-Dual-R2 and configured the two Switches as described. But this configuration does not work with buttons.

Then I tried to configure Button2 on GPIO0 and Button3 on GPIO9. Only Button2 is working. How can I use two Buttons for the two relais? 

[Markus Rohner]

With some help I got it to work. Switchmode1 = 3 and Switchmode2 = 3 did the trick. Thanks