Hi! What I did was I created a new entry - renamed my oil - (added 'new oil" in the oils) and started over. It's all very tricky! It looks like it'll be fantastic when it gets really going... I don't understand why it's taking quite so long - I saw posts about this from last year!!! From the outside, it looks like small adjustments - the option of deleting a batch, for instance!!! The other thing I can't do is actually see my inventory!!! Once I enter it, all I ever know afterwards is how much is left!!! I'm battling on though.... I'm very grateful to the people who do this... it seems like they could do with some help though...