Hello @bikku , thank you for your reply.
Yes, thankfully the slider started working again out of the blue. The images are not an issue, I just deleted them recently and am in the process of choosing new ones.
It is also correct that there are 8 rows of tiles being displayed. My issue is that the bottom-most row only consist of 1 tile, all the other rows of 2.
Could you kindly tell me how I can change the last row so that it also displays two tiles, like all the others?
With best regards,
Steffen