This simple script will revert your config changes after the time has expired. (Default is 10 minutes)

1. Run the script at Services → SDK → Testing
2. Make your changes, please do not change SDK settings.

If you want to keep your config changes please stop the SDK script at Services → SDK → Testing. Otherwise the config will be reverted after the time has expired.

config-revert.are

SLEEP=600;
FILE="current_config.cfg";
cfg = nb_config_summary();
printf("Saving current config...");
f=fopen(FILE, "w");
fwrite(f, cfg);
fclose(f);
printf("Done\n");
printf("Conifg will be reverted in %d seconds.\n", SLEEP);
printf("If you want to keep your config changes, just stop this script.\n");
printf("\n\nNote: SDK changes could interrupt this script.\n");
printf("Please don`t make changes to SDK.\n");
sleep(SLEEP);
printf("Installing backup config now.\n");
nb_update_config(sprintf("file:///%s", FILE));
exit(0);