SHAPE:SR_THERMAL
###################
syn:D<INT=DCODE> <b> THERMAL <b> <FLOAT=OSIZE> <b> <FLOAT=ISIZE>
con:ANGLE=45
con:SPOKES=4
con:GAP=12
con:STYLE=SQUARE
# SR_THERMAL is square on the outside, and round on the inside
# WIDTH may be specified instead of OSIZE or ISIZE
