Cant reset the tracker at the bottom of the list

[fuzzblob]

When scrolling down the "plus" button for adding a new tracker covers the button to reset the entry lowest on the list of trackers.

A workaround seems to be adding a new tracker, named Zzzz or something similar, with low priority. As such its not a breaking change. It would be nice to make the "plus button optional in the settings though :)

[rsthilaire03]

It would be nice to move it up a bit or just put it in the top bar

[fuzzblob]

I made an attempt to address this in pull request #108.