Screen sequence

I have successfully added Kodi 17.3/ I have a few questions

1. In Kodi 16.1 when I hit the icon on the home page I got directly into Kodi. The screen at the bottom had horizontally “SYSTEM”, “TV GUIDE”, “TV”, “MOVIES”, “ADD ONS”, etc. In 17.3 when I hit the icon on the home page I get a screen where I have to click ADD-ONS and then click the add on I want. Is this normal for 17.3 or have I missed a switch somewhere?

Thanks