interface_build {
    m.u2ll 0
    {Converts Universal Transverse Mercator (UTM) coordinates to geographic (latitude/longitude) coordinates.}
    {entry spheroid {Spheroid:} 0 spheroid}
    {entry zone {Utm zone (1-60):} 0 ""}
    {entry input {Input file:} 0 file}
    {entry output {Output file:} 0 File}
    {checkbox -s {Specified zone is in the southern hemisphere.} "" -s}
    {checkbox -r {Input is reversed: north,east.} "" -r}
    {checkbox -w {Do not flag invalid east,north input lines as errors.} "" -w}
    {checkbox -o {Flag other input lines as errors.} "" -o}
    {checkbox -d {Output in decimal degrees.} "" -d}
}