i have a couple of RANDOM objects and need to tweak them slightly.
id like to spread the random choices out. so if it chooses x, it wont choose it again for a while.
and also, id like to be able to bias one of the RANDOM objects. so it randomly chooses from lower in the range more frequently, but with occasional choices from the upper range. for example, with a range of 0-20, it will more frequently choose within the region of 0-7, with occasional choices over that.
any help would be much appreciated