Explain this cause from what i tested it still make you ww lock

It seems trickier to execute than old alt ww.

Holding the Force Move hotkey while teleing doesn't trigger the effect. You have to Tele > Short walk with Force Move hotkey > WW to make it work consistently.

Maybe there is a more efficient way to do this but I haven't tested much.

Yeah - Force Move... force you to move then indeed you can travel throw monsters. But you could do exactly the same w/o it.
After telestomp if you press force move + stand still + ww (left click) you still hit monsters.

I guess i do smth wrong.

Force move seems to overpower Stand still when combined together.

Try with ww on right click w/o stand still

tried. kinda same result.