Zardnaar
Legend
That's up to you - I don't know what works for your setting. It could be anywhere from something boring like improving the software coding to something spectacular like detonating warheads in hyperspace to create the hyperspatial equivalent of sonar pings.
Basically you would need to invent a better computer. Sometimes in Star Wars it's faster to jump to multiple systems than fly direct. It might be quicker to fly from Tatooine to Alderaan to Coruscant than Tatooine to Coruscant.
Some sort of bio computer that can sense hyperspace routes might be an option. May or may not be force sensitive. Experimental of course.