How to edit slider
After login into Dashboard go to Sliders -> All Sliders -> Click Edit on the slider which you want to edit or change.
After clicking on Edit in your desired slider change the contents of each slides named ‘Slide 1’, ‘Slide 2’, ‘Slide 3’, and so on. You can also add or remove slides. By clicking on the ‘Up & Down’ arrow you can reposition your slides.
To add any file click on ‘Add or Upload file’ button.
You can find the slider settings on the right sidebar.
After you are done with the editing and changes click ‘Update’ on the top right corner to save the slider.