Available lead-in modes can be scrolled by clicking several times on the "lead-in mode" button :
The green arrow means that when it is played or broadcast, a cart automatically leads in to the next. A yellow and a blue stripe mean the lead-in from one cart to the next is of "CUT" type.
When the yellow and blue stripes are crossed, this means that the lead-in from one cart to the next is of "MIX" type.
To apply a "MIX" lead-in, lead-in points must first be set on the sound item in the RadioAssist Production tab.
The yellow arrow pointing on the right means the cart has reached the end; the cartstack will start again from the first cart played at the beginning of the sequence and carry on like this until it is stopped. This lead-in mode is used for broadcasting in a loop.
"Stop" means the cartstack stops playing at the end of this cart.