Love the ability to control for a macro focus stack, setting the start and end points can be a bit confusing but once set the session is easily repeatable until powering off.
Thank you, I'm happy, everything works
The first unit that I receive was faulty and didn't work at all (battery problem I thing).
The replacement unit that I received work fine( no battery problem)
I made some focus staking test and so fare everything work fine without any problem.
I have used the slider very little, but I have some observations that could help the user a lot. You should include lights that indicate the capacity of the battery, as well as make it clearer to know when it is already charged. This could be included in the app, so we would not run out of energy. I would also like a live view to be included in the app, to better define the start and end point. In addition, you could seek an agreement with an application or developer to include the direct option of thetering, such as Capture One or Lightroom or Zerene. When I have more use of the slider, I could give an opinion again.