My problem is I don't know how to control the grayed out bars or get a proper ending. The grayed out bars are my problem now.
The grayed-out bars are not bars at all, they are simply unused regions of the chordsheet.
If you have a look at the link in my above post you can see (for example) that I have three grayed-out 'bars' after bar 13. You might not have noticed, though, that the very next non-grayed-out bar is 14.
Every time one uses a blue/green part marker, BIAB's default behavioiur is to start a new line for the first bar that follows the part marker. Thus, the grayed out regions are irrelevant -- the colouring simply means that they are not used by BIAB for this particular song.
I tried to program "I'll Fly away" - 3 simple chords right, but can't get the ending right. Ill keep playing with it. Best regards! P.S, I'm Cajun from Louisiana living in Knoxville, TN. , displaced by hurricane Katrina.
As you will have already discovered, by default, BIAB automatically adds a two bar ending to a song. If you want to disable this so that you can construct your own ending...
1. right-click on the chord sheet
2. select 'Song Settings'
3. deactivate the 'Generate 2 bar ending for this song' checkbox
Also, in relation to the bars that follow 'end' on the chordsheet (bars 70 and 71 on my above song), these are BIAB's bars that are used to create ending (although 4 of them in BIAB 2018 are not grayed-out, it's actually a 2-bar ending and 2 bars of letting the sound die away). The ONLY chord that works in the ending region is the first chord of the first of these 4 bars. Chord added anywhere else in those 4 bars will not play (this might be what's causing your problem).
I'm really sorry to hear that you were in the thick of Katrina. I cannot begin to imagine how horrendous that must have been. We've had a few forum members caught up in cyclones... absolutely devastating stuff.
Best regards,
Noel