star cracks in fibreglass

[french dave]

Hi,can somebody tell me if its possible to do anything with starcrscks in fibreglass as i have one on the top of my bonnet on tvr.i adopted it with the car a few months ago.when i run my finger over it i can feel it has broken the paint and laquer.is there anything i can do with it.should i try to seal cracks with more laquer to stop it lifting?will it develpoe further?any help gratefully accepted. dave