Spacing of playlist is messed up

[blueberry]

My playlist has changed in appearance and I'm not sure how to change it, or if it is a bug.
Usually, the songs are not so far apart, if that makes sense. I'd like them closer together.
I have tried restarting the program but no luck, it's been like this for a couple of days.

Any help is appreciated thank you!!

[blueberry]

Edit: it fixed itself randomly. I still dont know if this is a bug?