Yes, to change the direction of rotation of the tube motor via the multiple wall button, proceed as follows:
Press keys 3 and 4 simultaneously for 1 second. The LEDs 3 and 4 flash red.
2. if it is possible to change the direction of rotation at a key group, the associated LEDs 2, 4 or 6 light up green.
Press any key of the displayed key group to change the direction of rotation. 4.
The LEDs 1, 3 or 5 light up red briefly and then green after the direction of rotation has been changed successfully.
Notice! The direction of rotation change can be activated if only one device is registered on a group key.