Cover calibration

I have Vimar covers and they work good with zigbee and Home Assistant.

My problem is that from the HA frontend when i set the position of the covers to 86% they will get 100% closed irl:


And when i set the position open to 100% they will get 100% open.

Is there any way to map the range of my covers to be 0% in the HA frontend when they actually are 86% so i can map the range from 86% to 100% ?

Thanks