Help required, important i'm running out of time?

Help me please, i need help on the following topic's (please help and tell me if they can be done and how). I do not know how lone i can get internet access!!

1)I have made a subway, can i use a switch to activate it?.I want to make it so on entring the subway car the user can start it moving using a switch.

2)Can the speed of subway cars be regulated (controlled). For they travel too fast for the use required.

3)Can i make a new weapon projectile, if i do the con editing for the file and create new illustrations.

4)Can this also be used to create new sprites.

PLEASE NOTE IF 2 and 3 are possible CON editing commands are not needed.

Thanks for any help

Damage

[cyborg]

1) No.
2) Yes, use the GPSPEED (Builddoc says it's not possible, I disagree seeing as I have done it and seen other maps with it. Both versions I believe).
3) No, but the question is, will it actually behave differently (which depending on the behaviour you want produces varying degrees of difficulty) or is it just a new look?
4) Can what be used? IF you want a sprite then you just insert a tile as a sprite.

------------------
RTCM - Cyborg

-->Diplomacy is the art of knowing what not to say.<--

Thanks, by the wat i want the new projectile to be the same as the RPG rocket, but look different and be less powerful. But i still want the original RPG projectile to exist.

Also can i make the devastator fir the freeze ray etc, I do have a reason for this!!

Thanks for your help Damage

[cyborg]

To make the RPG look different, change the art.
To make it less powerful, look near the top of the user.con. The values to be changed are self-explanitory.
You can't make the weapons shoot anything other than their defaults.

------------------
RTCM - Cyborg

-->Diplomacy is the art of knowing what not to say.<--