Drip Zones

It would be nice to add drip zones as a zone type. I was getting saturation skips and worked around by turning it off.

Not following. Any zone type can in theory be set up as a drip zone depending on what you set up the nozzle type as.

Are you talking about a Vegetation Type and not the Spray Head (where the drip heads are defined)? I have zones of various vegetation types that have drip heads on them.