Currently the castle style has the same fire blower and fire pit as the L1 fire style. However the trigger areas are subtly different:
Fire-blower in Castle: 69x10 pixels
Fire-blower in L1 Fire: 65x5 pixels
Fire pit in Castle: 28x8 pixels
Fire pit in L1 Fire: 28x7 pixels
As objects looking exactly the same should behave the same, the trigger areas of the three fire objects in the Castle style will be changed to match with the ones in L1 Fire for the new-formats version.
I don't think the fire pit change will break any levels, but the reduction of the trigger size for the fire-blower has a far bigger potential.
All level designers: Please double check your Castle levels when converting your levels!
