this skill from fisherman work only for storage.. when i trying to change main/dual i need clean up my inventory to 95 items or lower, only then i can change class.. and it's not 80% of inventory.. i have 173(146)/155(128) inventory slots (it's with and without PA dragon and lydia's belt). so whats the point of increasing inv slots when i can't switch class when i want?
u must learn x2 skills ... for main and for dual, separated ... even if u learn skills for shop, wh or/and inventory.
i have expanded both. dual and main. but only 95 items is max when i can change dual/main. if i have 96 it's impossible. and it's not 80% of inventory..
this issue is known for a very very long time, its caused by server not reading pasives before changing class so it doesnt know that u have enough space, same goes for weight when i change from main 30% weight to dual for 2-3s it shows 60%+ and then goes to normal