Allow Charge Limit changes whilst driving

Currently, scheduled tasks don't permit a change to the Charge Limit whilst the car is driving.

If this is a TeslaFi restriction and not a Tesla api restriction can I request Charge Limit settings be permitted whilst driving please?

I have a regular trip that would benefit from a 100% charge just before leaving but I'd like to reset the limit to 90% after the journey has started to avoid accidently charging to 100% on the destination charger.