Restricting bandwidth for one wan in multiple wan environment

Hello I am using 2 wans on my openwrt router, for internet stability I have capped bandwidth for my 3 lan connections using SQM.

But I don't want to cap both wan, I just want to cap single wan connection only.

But bandwidth distribution should be same as now for wan-1 on Lans (Like Lan 1: capped at 10Mbps, lan 2: capped at 6Mbps and Lan 3 capped at 4Mbps)
But No bandwidth cap for wan 2 on any lan.

Please note that my wan1 = wan
And Wan2 = dodear

My SQM config :