So, I’m using this node in combination with Insidious Conduction, making lightning strike channelled and not costing mana when out of mana but unable to chain.
When running out of mana, it comes to rest just below 0 and keeps casting for free without chaining as the node says. However, when my mana reaches at least -10, the skills stops working with the character just standing there. Mana starts regenerating but I have to recast the spell to resume.
Hoping this to be an easy fix.