Hello, it seems that even when there is only one result to display there are two columns now, before for single result was displaying a single column, how is so please ?
In version 6.3.0 dated 06-03-2022, we refactored and optimized the styles of search results using CSS Grid. Unfortunately, CSS Grid behaves exactly like this and we cannot change it.
In the meantime, feel free to ask me any questions you may have.