Some questions about map creation

[Frederick_d_Ohlmann]

I am a big user of Fyron's quadrant mod, but there is some probl�me :
_the game freeze when I attempt to create Young map. Does anyone know why ?
_sometime the placeholder 1 system is use (for spiral arm for example). Can it be because the sum of all system chance is not 1000 ? (I don't have check that)
_How is chosen the warp point/ringworld/sphereworld when you create one ? And the asteroid file/storm/planet ? I believe the second case is different from the first but I can't figure out how these work.
_Does the bad/medium/good starting planete check the actual size of the plan�te or his position in PlanetSize ? (i.e. if the first entry of PlanetSize is 'Huge plan�te' can it be chosen for a good start ?)
_If I create an ringworld, then destroy it with a modded planet killer, what happen ? Is there a new star that I can sphereworld or should I make a new star ? And if an asteroid belt is created can I change it into a sphereworld or an vanilla huge planet ? It can be fun to fill a system with 20 sphereworld in every square. (or even just hugue planet)