Surface Animation

Td SURFACE name1,b1,f1,n2,b2,f2,rt..........copies surfaces with parameters.
Where

name1 - the name of the source object

b1 - the block number within name1

f1 - the face number within b1

n2 - the destination object number

b2 - the block number within n2

f2 - the face number within b2

rt - rotation angle (range 0 to 3)

Td SURFACE POINTS p0,p1,p2,p3..........specifies that point number
p0,p1,p2,p3 are to be used as anchor points for all surface animation onflat
blocks

Td SURFACE POINTS OFF..................clears currently defined anchor
points