There are add-ons you can use however i don't know them off the top of my head, or use them.
You do get used to it with time and can guesstimate when you are in range or not.
Not sure if it's base game or Action Duration Reminder but mine is a different colour (glows yellow) when port is available.
One thing that's handy to remember especially when fighting in towers is that it is much quicker to be followed downwards rather than up. For example if you place shade on bottom floor and run up and port back down, enemy can jump down much quicker than doing the opposite and having to run up staircases.
Cirantille wrote: »Any tips or tricks how to use this skill effectively?
More importantly how do you estimate its range (28m) aka not being out of radius? (any sign, add on etc)
Or does this come upon you as an instict in time?
I feel like learning how to use this skill improves NB play by a lot
Cheers