add unreal texture and tweak model help

openpype/settings/defaults/project_settings/traypublisher.json

@@ -42,7 +42,7 @@
  "Sculpt"
  ],
  "description": "Clean models",
- "detailed_description": "Models should only contain geometry data, without any extras like cameras, locators or bones. It should be ready to be loaded into other scenes as is.\n",
+ "detailed_description": "Models should only contain geometry data, without any extras like cameras, locators or bones.\n\nKeep in mind that models published from tray publisher are not validated for correctness. ",
  "allow_sequences": false,
  "extensions": [
  ".ma",
@@ -210,6 +210,19 @@
  ".hip",
  ".hda"
  ]
+ },
+ {
+ "family": "simpleUnrealTexture",
+ "identifier": "",
+ "label": "Simple UE texture",
+ "icon": "fa.image",
+ "default_variants": [
+ ""
+ ],
+ "description": "Simple Unreal Engine texture",
+ "detailed_description": "Texture files with Unreal Engine naming conventions",
+ "allow_sequences": false,
+ "extensions": []
  }
  ]
 }