Forum Post: Grace - How to modify and apply a *.cfg

I´ve picked a blinking led project for the LaunchPad (G2231) and wanted to modify the blink frequency (division factor of the MCLK and SMCLK). I modified the divider in de led.cfg view but I don´t know how to apply the modif in the project in order to make it active.

The only way to got the modif active was to modify directly, the BCSplus_init.c file.

Thanks for the help