hey thanks lord tirian,
i used those actually - look at the units picture - see the rollers - the small yellow one...its from there - also the most right unit in the roller line.
thanks, i should have used those. although im doubling the size of the tracks sometimes - so in one model i added up a second set of middle wheels
you can delete the file, thanks.
p.s,
the older model in p-f is from a model ive made - that i took from song of the moon ....(i also built the rover currently in use in p-f although im not credited....)
i used those actually - look at the units picture - see the rollers - the small yellow one...its from there - also the most right unit in the roller line.
thanks, i should have used those. although im doubling the size of the tracks sometimes - so in one model i added up a second set of middle wheels

you can delete the file, thanks.
p.s,
the older model in p-f is from a model ive made - that i took from song of the moon ....(i also built the rover currently in use in p-f although im not credited....)



Not sure about the numbers, gut-wise I'd say 50 is quite a lot; something ~5-10 units per resource would encourage you to look out for the resources more (otherwise, 1-2 resources will be plenty); of course, the AI would need to learn the importance of such resources! I hope that your Dune Wars expertise will help there, since you guys experimented quite a bit with the resources, especially spice!