Cannot confirm that:
Manual switching the attached momentary switches gives me:
2017-09-08 19:02:54.820 [vent.ItemStateChangedEvent] - FibFGS223_1_Sw_2 changed from ON to OFF
2017-09-08 19:02:54.859 [vent.ItemStateChangedEvent] - FibFGS223_1_Scenes changed from 1.1 to 2.0
2017-09-08 19:02:57.759 [vent.ItemStateChangedEvent] - FibFGS223_1_Sw_1 changed from ON to OFF
2017-09-08 19:02:57.800 [vent.ItemStateChangedEvent] - FibFGS223_1_Scenes changed from 2.0 to 1.0
2017-09-08 19:03:02.173 [vent.ItemStateChangedEvent] - FibFGS223_1_Sw_2 changed from OFF to ON
2017-09-08 19:03:02.610 [vent.ItemStateChangedEvent] - FibFGS223_1_Sw_1 changed from OFF to ON
items:
Switch FibFGS223_1_Sw_1 (gRestore) { channel="zwave:device:15ca6a108b9:node30:switch_binary1" }
Switch FibFGS223_1_Sw_2 (gRestore) { channel="zwave:device:15ca6a108b9:node30:switch_binary2" }
Number FibFGS223_1_Scenes { channel="zwave:device:15ca6a108b9:node30:scene_number" }
Switch FibFGS223_2_Sw_1 (gRestore) { channel="zwave:device:15ca6a108b9:node31:switch_binary1" }
Switch FibFGS223_2_Sw_2 (gRestore) { channel="zwave:device:15ca6a108b9:node31:switch_binary2" }
Number FibFGS223_2_Scenes { channel="zwave:device:15ca6a108b9:node31:scene_number" }