I get really strange results when I try to create a new otl , I get the previous otls shader code , in my newly created otl when it should be blank. Coupled with

opdefShop/rs_super_ambient
mantra: VEX error: Unable to load opdefShop/rs_super_ambient Path not found

At odd times, I must say I am finding the text interface is rather clumsy to say the least. it would be nice to get line numbers at the very least to track down errors

R