should it be displayed in promiles
now for real.
J&L I will quickly translate what is happening on the picture
player does have 3 options:
1) low brain option - teleport back and waste spittoon of TW
2) medium brain - sail back and dont enjoy it because is geared up and cant pick up anymore stuff or whatever
3) big brain option - stop on the shore, build alt, give alt key, have alt to port the ship back so his tw gets RIP'd, then player can port main back to retrieve the items
in any case you might come up with two conclusions
1) this alt play needs to stop and make alts to dumb to port snek/knar
2) reduce or remove that tw logic
I think it would be reasonable to tweak TW formula to take no more than 25% TW from any place on the map, but also adding skill "sailing" that needs to be purchased after boat building and required to sail large vessels ( snek, knar.. )