pmartin172 I think it’s probably a misunderstanding.
The setting in advanced for agile price import is applied alongside the selection of cheapest slots.
The idea here is that the pence value you specify will always select ANY agile slot automatically that is below this threshold.
Initially introduced to allow people to automatically take advantage of plunge and negative pricing without having to manually select individual slots outside their specified Agile charge window.
Does that make sense?