If you have your own realism mod, or wish to modify another one, below are the lines that you need to modify for each TIK. For example, if you are running realism, a tracer frequency of 1 will have a tracer for every round. 0 means no tracers. 3 would be every 3rd round, etc.
sp tracerfrequency 1
dm tracerfrequency 1
sprealism tracerfrequency 1
dmrealism tracerfrequency 1
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