Not much you can do at indoor ranges other than practice your marksmanship
Down here in FLA we have an indoor range that holds a IDPA match every 4th Sunday of the month. Actually is nice because they do low light and no light stages. Never get rained out and kind of nice in the HOT HUMID summer months.
NRA Life Member, NRA Range Safety Officer, IDPA Safety Officer, USPSA NROI Range Officer
As you are, I once was, As I am, You will be.