CS+ can automatically start a build (see "E.5.1 Run a build") when one of the following events occurs.
When any one of the following files that are added to the debug-dedicated project is updated:   | 
When the C source file, assembler source file, header file, jump table file, or symbol address file is added to or removed from the debug-dedicated project  | 
When the property of the build tool in the Property panel of the debug-dedicated project is changed  | 
If a rapid build is enabled, it is possible to perform a build in parallel with the above operations.
To enable/disable a rapid build, select [Rapid Build] from the [Build] menu. A rapid build is enabled by default.
After editing source files, it is recommend to save frequently by pressing the [Ctrl] + [S] key.  | 
Enable/Disable setting of the rapid build applies to the entire project (main project and subprojects).  |