用於預覽動畫的指令
Commands
3DCLIP (指令)
3DCORBIT (指令)
3DDISTANCE (指令)
3DFLY (指令)
3DFORBIT (指令)
3DORBIT (指令)
3DORBITCTR (指令)
3DPAN (指令)
3DSWIVEL (指令)
3DWALK (指令)
3DZOOM (指令)
System Variables
ORBITAUTOTARGET (系統變數)
STEPSIZE (系統變數)
STEPSPERSEC (系統變數)