Nach langem hin und her diese Antwort. Hoffentlich findet Allterco eine Lösung:
Dear Sir/Madam,
Thank you for explaining, we also tested it and can confirm that the dimmer when all actions are enabled the short press for =toggle is only turning OFF, but when we disable all other actions the toggle action is working as expected.
We will investigate further and report to our developers the problem.
In the meantime we are suggesting you to disable the toggle action and use only cycle
Kind regards,
Shelly Support Team