How to modify Error Log and Storage location in Development Script

Dear Experts,

Could anybody tell me, is either of below two methods achievable, when I deploy a cube to another server (with another AS DB name maybe)?

1. Assume that a Development Script is existing, I don't want to re-run the Deployment Wizard, only modify the deployment script directly (in this case, tell me the location in the script to modify the corresponding information in <project name>.deploymenttargetswould be enough).
2. Re-run the Development Wizard using command prompt. In this case, beside the<project name>.deploymenttargetsfile, please also suggest where to modify the log/storage locations, as well as other information that you could think of when we deploy the cube to another server. Kindly provide a thorough plan for the task.

Thank you very much.

Best Regards,

Patrick