What’s the easiest way to get import/export from the start. As my use and solar generation are showing as import how do I split the 2 .Got the solar app sorted by deducting ct2 from ct1. How do I achieve this for the my electric app ?

Might I suggest you take a look at the FAQ? I think some of us might be able to guess what you’re asking about, but many won’t. Adding a few lines of information would remove any uncertainties.