I needed to move a slide from one slider into to another, I did it from PHP MyAdmin by opening the file: wdsslide and change the number in : slider_id.
I can see the sliders changed correctly in component slider WD of the back end. But in the front end, the slide disappeared from the first slider as expected, but did not show in the second slider. Am I missing something? please advise.

Hello Ziad!

Thank you for posting your question!

Firstly please note, that this is not a default functionality of Slider WD and we would not recommend you to do this. However, could we please take a look at the missing slides from your website admin?

You can send temporary Super User access information using the contact form on this page . Please mention which slider is the one with this issue, our development team will check it ASAP.

Also make sure to indicate the link to this forum thread in your message.
Thanks! Have a wonderful day!