Bravery formula help

im usually pretty good about hacking other peoples formulas to suit my needs bc im not 100% sure what im doing alot of the time its trial and error buuuut how would i do a formula for something live bravery " Starting at 2nd level, a fighter gains a +1 bonus on  Will  saves against fear. This bonus increases by +1 for every four levels beyond 2nd." i was thinking something like: [[ floor(((@{class-0-level} -2) / 4 ) kl1) ]] but i cant remember how to do the minimum 1 thing or where it should be in the formula something like  kl1 right? i try to minimize the work ppl have to do on their sheets some of my players arent great with remembering bonus or keeping up with them lol

I'm sure there's a better way but, try this; [[ {@{class-0-level} + d0}>2 + {@{class-0-level} + d0}>6 + {@{class-0-level} + d0}>10 + {@{class-0-level} + d0}>14 + {@{class-0-level} + d0}>18 ]]

Sorry if my reply was in/out on the forums.  I posted something that wasn't working so I deleted. I think the macro above should work.  Like I said, I'm sure someone will post a much more elegant solution. ;-)

This should be what you need: [[1+ floor((@{class-0-level}-2)/4)]] Don't add it until level 2, otherwise you will get a +1 bonus at level 1.  Level 2 = 1 + floor((2-2)/4) = 1 + floor(0/4) = 1+0 = 1 Level 6 = 1 + floor((6-2)/4) = 1 + floor(4/4) = 1+1 = 2 Level 10 = 1+ floor((10-2)/4) = 1 + floor(8/4) = 1+2 = 3 and so on.

I'd modify Gauss's reply slightly. [[floor((@{class-0-level}+2)/4)]] This handles level 1 properly.

Thank you all! Im so dumb course u add 2 not subtract 2 i had it right besides that oooooh math...