I use an 11" dell inspiron to tune with and been so for years on 2.24, honesty not particularly happy with the changes in 3.0, the layout is a little better but it displays poorly and I had to manual redo all my new "graphs" from my old histograms because it would not import parameters properly or import the sensor scales manually from the sensor data. Also did not see an option for cylinder power balance testing which is something I had been working on cars with this past week and it removed it in the new version. Here are some pics of my display issues.