Feature in Feature Content Slider? check/uncheck

Hello,
Thanks for this great plugin, i love it so much but i don’t like the activation method, so can anyone help me to check de box in edit/new post automatically?

I would like this slider to work automatically when i publish a post, not to check a box to activate it.

Any help would be appreciated.

Thanks.
Ionica

https://www.ads-software.com/extend/plugins/wp-featured-content-slider/