I recorded what I mean about the problem in setting up Accordion. I hope I explained it correctly. I’m sorry for my English.
My problem is when I change the columns in a specific Accordion on a page, all of the other accordions on other pages will be changed also, and I don’t want that. Please help me about this.
Hi @Herbert_Bucol, no worries about your English - it’s great! 
When you are using the same preset in a website - in this case, the “Image tabs” - they will all have the same preset class, which means changes to the preset settings will apply to all presets with the same class. To make sure that the changes only apply to the preset you are currently working with, you will have to add a new preset class for this. To do this simply double-click on the respective preset to open the settings panel on the left, go to Style > Image tabs, and there you will find the preset class. Click to select “Add preset class” which will open an overlay to add a new name. It helpful to choose a name that will make it easier to identify the preset class later.
Hope that helps 
