How do I reset my vehicle SOC on website when linked with Android Auto?

I’m in my office trying to plan a long route using ABRP, but it’s not letting me change the starting SOC of my vehicle. It says I’m at 19% and synced with Android Auto. I would like to plan a trip for the future and be able to adjust my starting SOC manually. I can’t find any way to manually change the SOC on my vehicle. How can I do this?