It fades fine when only using the chase.
Try first enabling CL1 before triggering the chase.
what you seem to be doing in your showfile is having a chase with red-green,
what i'm trying to achieve is a cuelist with green (along with a bunch of others obviously) with red-none chases running on top so i can mix and match, so for example, if i wanted to have my lights all blue, id select a blue cuelist, but if i then wanted my lights to chase blue-red i'd enable the red chase
so for example, this is what the steps of the chaser look like
It'd be weird if it was the install because i'm experiencing this issue on both my laptop and my desktop