Virtual Feeds treat 0 as missing

Hi

Why do virtual feeds treat valid values of 0 as missing?

It really mucks up the trends and csv data.

If I use "skip missing" I get lines drawn between only the non-zero values.

If I don't use "skip missing" I get (wrong/extra) zeros between valid values on short time scale graphs.

FYI the virtual feed process list is a simple "Source Feed" plus a calibration "x".

Thanks

Mike

emoncms 9.31 | 2016.02.13