PictureIt Metrics optmization

was trying to use PictureIt plugin. Found that for each sensor we have to create independent metric.
can i have one single metric fetching multiple fields from InfluxDB and use each field in the sensors?
Is this possible as per Grafana design?
i feel fetching separate metric for each sensor will be performance intensive.

Also for each metric, separate unit and label would make it neat

Please open feature request or submit contribution here https://github.com/vbessler/grafana-pictureit