I was wondering if it is possible to call the new(ish) enhanced Lead conversion process with a Flow. Specifically, I would like to replace the Convert button in Lightning with a custom buitton that calls a Flow, evaluates the record, requires various input or actions based on variables with the record and then completes by presenting the "standard" Convert process. Has anyone done this?

I was wondering if it is possible to call the new(ish) enhanced Lead conversion process with a Flow. Specifically, I would like to replace the Convert button in Lightning with a custom buitton that calls a Flow, evaluates the record, requires various input or actions based on variables with the record and then completes by presenting the "standard" Convert process. Has anyone done this?