Stride instanced scale y&z interchanged

hi all,

after a longer period of time working I started having problems with instanced objects. The scale transforms from the loop got interchanged on y & z. Depending on pre- and postmultiply the error switches in between scale and transform.

instancedbug.vl (30.4 KB)

when I patch it together from scratch everything works as expected.
maybe something in the patch is useful to you guys.