Conditional Statement in button Macro?

Was  wondering if anyone has example of using a "Conditional Statement (Math only)" in a button macro, which uses other values? For example, I have an weapon attack button which has a value below, but I want to add a "conditional value if check box is checked.  {{attack==[[d10cs>@{attack-crit-range}+(@{bonus}+@{global-bonus}+@{attack-bonus})]]}} So I have a checkbox attr_weapon_bonus_indicator with value of 1, and a second field, attr_weapon_bonus, that I want to add to the above macro if the checkbox is checked? The conditional I think I want is, but not sure how to add to the above button macro? [[{{@{weapon_bonus_indicator},0}>1}*(@{weapon_bonus}-0) + 0]] Thanks

I assume you're referring to this technique:&nbsp; <a href="https://wiki.roll20.net/Useful_Macros#Conditional_Statements_.28Math_Only.29" rel="nofollow">https://wiki.roll20.net/Useful_Macros#Conditional_Statements_.28Math_Only.29</a> Form the above, I gather youre wanting to add weapon_bonus if weapon_bonus_indicator is checked, and if not, add 0. In that case you can probably just add that whole expression to the end, like &nbsp;{{attack==[[d10cs&gt;@{attack-crit-range}+(@{bonus}+@{global-bonus}+@{attack-bonus}) +&nbsp;[[{{@{weapon_bonus_indicator},0}&gt;1}*(@{weapon_bonus}-0) + 0]]&nbsp;]]}}