Vertical speed variables

[oblique zenith]

Hi, I am trying to build my first FCU. I have configured speed, heading and altitude encoders but cant manage the vertical speed encoder. I dont find the correct variable in mobiflight for that. any one can advice?

[flint current]

please, always specify which sim and which airplane. They are not all created equal.

also, if this is an airplane issue, this is not the correct channel.