Dewesoft supports the table scaling of the analog channels in the Analog sensors editor. Unfortunately, this option is not available for the channels which come from the plugins. 

The workaround is to use the Time reference curve in the single value based curve type. 

First reference channel -> Choose the channel on which the table scaling should be applied.

Ref. val -> The value of the original channel

Value -> The value of the scaled channel

The reference curve signal can then be shown on the recorder.