PF_Applying buff when casting spell

Hi, I'm kinda new to Roll20 and that awesome world of macros. Playing PF and using the Official PF sheet So I'm wondering 2 things; 1- Is it possible to trigger a Buff condition automatically when using a spell. i.e. Divine favor from the compendium slotted as a spell on the char sheet? 2-I was looking on a way to set the max bonus of +3 on divine favor so the maths are done automatically. Here is what I come up with: +[[1+floor(@{caster1_level}/3)]] to attack what am I missing to have it applying a max of +3 when I toggle it? Thanks for the help

Welcome to Roll20! This can be done with an API script, which requires the creator of the game to have a Pro subscription. ChatSetAttr is a good script for this purpose. Try this: +[[max((1+floor(@{caster1_level}/3)),3)]]

Hi Persephone, thanks for the reply. At first the syntax was not right, it gave me 0 with a simulated caster level 12. So I've played with the sintax a little and finally find out that you can't have a floor within a max also there was too many () so here's what worked. +[[max(1+@{caster1_level}/3),3]] I've learned some stuff, thank you for that!

Sure thing! Also I think I mixed up more, change it from max to min, that way it never goes above 3