bloomCapacityMultiplier

Increase this to increase the interval of time before a bloom filter needs to be refreshed. Bloom filters are modified by full nodes to automatically include information "of interest" based on current "of interest" information. For example if a tx is interesting, then its outputs will be added into the bloom filter. But the existence of false positives (and because the wallet is likely interested in only a subset of the outputs) means that the bloom filter will slowly fill up with useless information. Setting this multiplier the N will make a bloom filter that is N times your current data size meet the bloomFalsePositiveRate.