(1) The program is always wanting to have an active internet connection; downloading some resources. Why can't the resources be downloaded once and for all and then execute locally.
(2) I have a very powerful laptop with 16GB RAM; 12th Gen i7; yet, the program seems to take ages to load a set. The GPU usage is about 80%.
(3) After the set is loaded (I loaded one from PA900 my previous keyboard), the response of the program is very slow. For example clicking on a style takes ages to load the UI and then eventually on clicking on play, nothing much seems to happen, except playing some drum beats.