Immersive traveling
Traveling by portal is quick but sometimes you might want to feel like you are on a long journey. I try to avoid using portals and instead i travel like this:
I use pulse speed untill i get within 5 seconds of the destination.
Then i use boosted speed untill I get within 10 seconds of the destination.
Then i use standard flight speed untill I get to the destination.
This is just for roleplaying/immersion but it makes traveling a better experience for me personally. Your milage may vary.