Add Prompt for Great Weapon Master on attack and damage rolls.

So I have a few things going on here with a PAM Hexblade. Currently have the below which is working how I want it to asking to apply the affects of Hexblade curse when an attack is made and again when rolling damage. Hex Blade Curse Create weapon and add the below to the Crit Range Field ```[[20-?{Hexblade's Curse|No,0|Yes,1}]]``` and the below to the Damage field. ```1d10 +[[?{Hexblade's Curse|No,0|Yes,1}*@{pb}]]``` What I want is to in addition have a prompt when attacking for Great Weapon Master which would apply the  -5 to attack and then again on the damage roll to apply the +10 to damage. As far as i have tried formulas don't appear to work in the the weapon attack fields and Global attack modifiers don't actually calculate together. Any help or a better way of implementing is much appreciated.

I found a great GWM thing somewhere on the forums that I plan on using once my barb gets the feat: Paste this into the description section of the attack if its a 5e sheet: (Not mine, stole it from someone else here) }} {{r1=[[1d20cs>@{atkcritrange} + [[@{atkattr_base}]] + @{atkmod} + [[@{atkprofflag}]][PROF] - ?{Great Weapon Master|No,0|Yes,5}]]}} {{r2=[[1d20cs>@{atkcritrange} + [[@{atkattr_base}]] + @{atkmod} + [[@{atkprofflag}]][PROF] - ?{Great Weapon Master}]]}} {{dmg1=[[@{dmgbase}+[[@{dmgattr}]] +@{dmgmod}[MOD] + (?{Great Weapon Master}*2)]]

DM Eddie said: I found a great GWM thing somewhere on the forums that I plan on using once my barb gets the feat: Paste this into the description section of the attack if its a 5e sheet: (Not mine, stole it from someone else here) }} {{r1=[[1d20cs>@{atkcritrange} + [[@{atkattr_base}]] + @{atkmod} + [[@{atkprofflag}]][PROF] - ?{Great Weapon Master|No,0|Yes,5}]]}} {{r2=[[1d20cs>@{atkcritrange} + [[@{atkattr_base}]] + @{atkmod} + [[@{atkprofflag}]][PROF] - ?{Great Weapon Master}]]}} {{dmg1=[[@{dmgbase}+[[@{dmgattr}]] +@{dmgmod}[MOD] + (?{Great Weapon Master}*2)]] Hey, I am not sure what I am doing wrong, but the result it appears to be 0 every time.

I think I found the original post. You need to manually insert blank fields in the attack or it breaks. <a href="https://app.roll20.net/forum/post/10093461/slug%7D" rel="nofollow">https://app.roll20.net/forum/post/10093461/slug%7D</a>