set list

I use ireal to create set lists for gigs. Quite often there are songs that I do not need a chart for but I want to include the song in the play list. I just realised that it's not possible to save just the song name, style, composer and key. Would be slightly more convenient if I didn't have to...

In playlists, all songs have a number on the left side. If would be very convenient if we could edit that number. Let's say if want to move a song in the middle of a playlist to the top, I could just change that number (type "1" to place it at the top of the list for example). I don't how...

I have long set lists and some songs are sorted in a particular order. To locate a song in a set list is not easy. A search box would be welcome.

Forgive my ignorance. I want to play several songs sequentially in a playlist how do I start the sequence of playing all songs and adjust the time between songs. Ie playing a complete set at a gig.