On your site one of the differences between home account and professional account is the data editing, which is not available in the Home version. 

What do you mean by data editing?

Hello, I have a digital kwh meter with S0 pulse output. The datasheet of the device indicates that the pulse length is 90ms. Can the pulse filters be set as follows?
At the start [ms]:0
At the end [ms]:90

Otherwise, what do you recommend?

When I create virtual values ​​in the Virtual section, I cannot then create other virtual values ​​that derive from arithmetic operations or functions between the previously created virtual values. In the right section I only see the device values.

I also tried in the dashboard but I have the same result.

Do you have other solutions to combine multiple virtual values ​​in arithmetic operations or complex functions?

D105 G4
Device ID:1778384966

I have two smart maic devices. For some reason whey I try to create a virtual value, there is no possibility to pick the device I need and all the values can be created only for the first device. The question is how to create a virtual values for the second device.