static void Mark_technologies(STEPNCLib.Finder Find, STEPNCLib.AptStepMaker APT, StringBuilder builder)
{
long count = Find.GetTechnologyAllCount();
double feed, speed;
for (long i = 0; i < count; i++){
long tech_id = Find.GetTechnologyAllNext(i, out feed, out speed);
String uu = APT.SetUUID_if_not_set(tech_id);
//System.Console.WriteLine("Tool at " + tech_id + " has UUID: " + uu);
}
}
