Setka Editor uses a nested structure for post content. Smaller objects are placed or nested inside larger ones. For example, a column is nested in a grid, and a grid is nested in the post.
Please see this short tutorial video to learn all about working with backgrounds in Setka Editor:
You can add background images to a grid or column. Click on the Image button under the background in the columns or grid tab in the Upper Toolbar and upload an image from your desktop.
For the selected grid (Grid > Background):
For the selected column (Column Tab > Background):
Switch between tabs in the horizontal menu to edit elements in each object
To add images to your post, you need to upload them from your files. Click the Add Image button in the Side Toolbar (on the right) and click Upload to browse images on your computer. Please select one and click Open to upload it into the Editor.
You can set the background image as a tiled repeat (Image repeat) both horizontally and vertically.
You can also select between original size, fill and fit scale options (Image scale) as well as fix (Image scroll > fixed) or scroll the background image (Image scroll > scroll). Set an image position inside a selected element (Image position).
You can also decide whether to show a background image on mobile (Show background on mobile > on/off).
In the Background menu, click the No background button to remove the image and set a transparent background.