-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello, I had configured a custom validation engine. It works fine if I invoke it with the validation button and a detected schema (referenced by <?oxygen?>-PI). If I use the same custom engine from inside of a validation scenario with a custom schema url, validation fails because ${ds}/${dsu} are not set. How can I pass the custom schema URL from the validation scenario to the validation engine? I suppose there is an other editor variable, but I couldn't find it. Thanks, Stefan -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk4MoAoACgkQ6m+l2LO+BGxZ+wCgyzRZs7eQcl+HBh04M3Zk/NbR NEAAnjd6ELP7rhQRG+GIUwAJ9BMks7Kl =XdDy -----END PGP SIGNATURE-----