There are 3 points of criticism:
1. The "Switch", which is a ring around the display is inferior and often hooked. Time no contact comes, sometimes he gets stuck. Especially when setting the time that's annoying.
2. Switching off the shutters manually, the switch for Start + Stop reacts with 1 second delay. You press, waits and then stops in the shade. Not bad, but irritating.
3. The Astro timer, the time / work depending on Sunrise Sunset, can only be "all or nothing". If you activate it, the shade is in the summer so may the morning by 5 clock high. A combination as "the morning after time" and "In the evening after the sun" does not go. But just then he is in my opinion reasonable.
