Currently, adding an additional column to an existing set of columns requires users to manually edit the source code or recreate the layout using a different column option from the template menu (one that includes additional columns).

This can be time-consuming, particularly when users need to copy content from the existing columns into a newly inserted set of columns. Additionally, users who are not familiar with editing code may find it difficult to make these changes manually.

It would be extremely helpful to have a simple, built-in option to quickly add an additional column to the current layout, without the need to copy and paste content or alter code.

This feature would save time and simplify the process, making it easier for users to modify their layouts without requiring technical knowledge.