make one LAN go out different WAN address

hi all,

i know you do this via SD WAN and SNAT policies, like below

make two SD WANS

"source networks" LAN 2 subnet > "SD WAN profile" choose the other WAN 2 address in drop down

"source networks" LAN 1,3,4,5,6 subnets > "SD WAN profile" choose the other WAN 1 address in drop down

make one default SNAT

fill in "any" in all boxes and in SNAT mark as "MASQ"

for "source networks and original source" do i put all my network subnets in, even the ones for remote VPN and site to site VPN

ie do i only put down my FW LAN subnets in or other FW site subnets aswell?

thanks,

rob