Gridding commands
agr - Adjust grid
bmc - Border model edge clipping
bmo - Border model grid
fmo - Fast modelling
gen - Generate grid
gr3 - Grid data into 3D cube
grp - Grid points and lines
gse - Grid selection of a sub grid
gsm - Grid slices manipulation
gsu - Grid surface points
igr - Insert grid
ima - Image handling
son - Sonar data gridding
tps - Thin plate spline gridding
trg - Triangulate point data