My speedTree cannot move in lightweight render pipeline

I started two new projects, one is standard, and the other one is lw RP.
next, I created a tree from speedtree-for-unity, which is a version of speedTree 8.
then, exported the same assets with default settings to either projects.
thing is, the tree in standard project, can move. but the lw_rp tree, can not. (wind zone activated.)
anyone can fix this? thank you.

well according to speedtree, lw/hd renderpipline are not supported until there’s a stable version.