Hi!
I'm making custom material and I've got a problem.
Always when i press “promote material parameters” the interface of my material goes to default interface (f.e. check box should be over string field and after pressing the button it appears below)

Can I preserve possitions of these parameters?

LMB on the gear icon at the top right of the parameter pane. Pick Edit Parameter Interface from the drop down menu. You can rearrange the parameters in the Existing Parameters section. You can add Folders, etc from the Create Parameters section.

http//www.sidefx.com/docs/houdini10.0/ref/windows/edit_parameter_interface

yes, I know it - the problem was that when I've CUTOMIZED my menu and I pressed “promote material parameters” - all changes made by me dissapeard.

I managed today to solve this problem - this was my mistake - I was changing the menu in MATERIAL not in VOP VEX SURFACE SHOP - when I'm custoizing it in VOP VEX SURFACE SHOP then after pressing “promote material parameters”, everything is ok