Hello again!
Can I Remove from About Section the Sliders and replace with an Image Slider ( carousel )?
Also On jumbotron section can it be inserted an Image slider on Entry field ?
Can it be inserted an image slider ( carousel ) with text option from the box ?
I need a few images and when i click on image to zoom in and navigate on slides .
How Testimonials and Latest News can be made to autoslide ?
You can add a new slider but you would have to use a third party plugin to add a new slider.
As it goes for the Testimonials and Latest News widgets, they do not have a slider function built in already so you would have to customize them with new code, here is a link to a developer that can help: https://colorlib.com/out/envatostudio