Cross Dissolve question
I'm new to FCP and having a **** of a time with transitions, or cross dissolve since that's the only one I've tried so far. I've watched tutorials and seen how they split a clip in two at the scene change, CMD-B, and then simply type CMD-T and there's a cross dissolve between the two clps, working perfectly. When I do that, there's a gray transition box between the two clips but there is no dissolve leading up to or after the split point (They are very different scenes, so I would see if it was working.). It seems I must do some further fiddling to apply the dissolve, but in the tutorials no fiddling is needed. CMD-T applies the default dissolve duration and it works immediately. What obvious thing am I missing?
iMac 24 Intel Core 2 Duo, Mac OS X (10.4.10)