Read forum more. Set almost so low tx power as i can. Distans 50m. Tx power card rates 7, was fixed rate 10-15. Tx/Rx rate now 60/180Mbps instead of any, can reach 300/300 for Tx power 15 and CCQ is 25/63% instead of 100/100% but seems to be more stable. Signal/ccq are not jumping at all now for a 5...