Poser 11 is a powerful tool for 3D modeling and animation, allowing users to import OBJ files for further editing and manipulation. Here are some steps to effectively edit imported OBJ files in Poser 11:

1. Import the OBJ file: Open Poser 11 and navigate to the File menu. Choose the Import option and select the OBJ file you want to edit.

2. Adjust the orientation and scale: Once the OBJ file is imported, you may need to adjust its orientation and scale to fit your project. Use the manipulation tools in Poser 11 to rotate, move, and scale the imported OBJ file as needed.

3. Modify materials and textures: Poser 11 allows you to modify the materials and textures of the imported OBJ file. You can adjust the colors, shininess, and other material properties to achieve the desired look for your 3D model.

4. Edit the geometry: If you need to make changes to the geometry of the imported OBJ file, Poser 11 provides tools for editing vertices, edges, and faces. You can also use the subdivision and smoothing tools to refine the geometry of the 3D model.

5. Rigging and animation: In Poser 11, you can create rigs and animate the imported OBJ file to bring it to life. Use the rigging and animation tools to add movement and realistic behavior to your 3D model.

6. Export the edited OBJ file: Once you have made all the necessary edits to the imported OBJ file, you can export it from Poser 11 in the desired file format. This will allow you to use the edited 3D model in other projects or platforms.

By following these steps, you can effectively edit imported OBJ files in Poser 11 to enhance your 3D modeling projects. Whether you are adjusting the appearance, refining the geometry, or adding animation, Poser 11 provides the tools you need to bring your 3D models to life.