How to Change Rational Project Properties
- 1). Click on the "Tools" tab in the menu bar.
- 2). Select the programming language, such as Java, C++, C, UML, or another language that you are using for your project.
- 3). Select "Project Specifications" from the drop-down list that appeared when you selected the appropriate language.
- 4). Select the "Detail" button from the "Project Specification" list.
- 5). Change any properties listed in the Detail panel, such as VirtualMachine, StopOnError, Editor, and AutoSync, to name a few. Press "OK" to save the changes you made to the properties of your project.
Source...