I created some perks and I want to modify how the 2handed tree looks. I had in mind a certain way in which the different perks had to be arranged but, so far, I wasn't able to arrange the perk boxes that way because they keep getting where they want instead of where I want. Is there any key I have to press when moving a perk box around so that it lands exactly were I want?
Thanks!

but I'm sure grid snap needs to be turned off to freely move the perks around. I've done it myself in my mod somehow.