Vex error with newly created OTL files

[rob]

Unable to get VEX code from:

opdef:/Shop/rs_amb_hemisphere

mantra: VEX error: Unable to load opdef:/Shop/rs_amb_hemisphere Path not found

This happens every so often or not to newly created otl files. The only way I find to correct it is to delete the file and start all over again. Is this happening for anybody else ? 9.5.126

Rob

[hoknamahn]

This happens every so often or not to newly created otl files. The only way I find to correct it is to delete the file and start all over again. Is this happening for anybody else ? 9.5.126

Rob

What if to turn on Force VEX shader embedding?

Edited June 16, 2008 by hoknamahn

[rob]

Where do I turn that on ? .In any case I think the errors run far deeper with otls and windows. Right now I can create a new light shader otl which contains code from a previous shader that I have been working on. It should be blank in the code area.

Rob

Edited June 17, 2008 by rob

[hoknamahn]

Where do I turn that on ? .In any case I think the errors run far deeper with otls and windows. Right now I can create a new light shader otl which contains code from a previous shader that I have been working on. It should be blank in the code area.

Rob

It's here Mantra ROP -> Properties -> Render -> Force VEX Shader Embedding. I saw one problem but not sure does it have the same roots as your problem - when Houdini loosing VEX code from OTL.