Talent/Skill Tree trouble

[anonymous_user_5bed0930]

I’m trying to build a tier style talent tree, where you have to buy 5/5 tier 1 before unlocking tier 2, and then buy 5/5 tier 2 before unlocking tier 3 etc. my functionality is there, however I know I’ve built it wrong. I’ve used a sequence and I don’t think I should have. As of now it’s buying all 5/5 talents in a single button click, rather then 1/5 per click (assuming i have enough skill points). How can i go about making it only do one stage per click?

[Everynone]

There’s no need for all this spaghetti, try this:

[anonymous_user_5bed0930]

but then how do i “set enabled” on the last click in order to allow the player to now select the 2nd tier of talents?

[Everynone]

Many ways, here’s one: