Character Sheet Attacks Macro +?{Attack Mod.?|0}} ?

I'm wondering if it's possible to combine the two. I've tried  %{Coffee|attacks_buttons_macro+?{Attack Mod.?|0}} It gives the +1 but doesn't add it to the actual attack you choose via the %{Coffee|attacks_buttons_macro} Anyone know how to combine em?

AFAIK, you'd have to re-roll the entire attack roll within the macro itself. You wouldn't be able to add a variable into an existing macro without use of the API.

What sheet are you using?

If your ability were something like /r d20 , you could use %{Coffee|attacks_buttons_macro}+?{Attack Mod?|0} . That's not a solution if it's an inline roll, or a more complicated roll where simply adding the modifier on the end is sufficient. If the ability is coming from a sheet, many (but not all) sheets have some means of customizing the roll, so you could add the query there.

From my experience if the sheet is using a roll template you would actually need to put the query in the relevant attribute field of for instance the weapon being used. Basically this means that you would add the query code into the value field of your attack modifer. You might put "1+?{Attack Mod?|0}" as the actual value of your attack modifier for the weapon. This will only work however if the attribute type on the character sheet is set to "text" if it's set as "number" it won't allow you to do this. One of the difficulties of this is that you'd have to input the query into every attack modifier attribute on the character sheet(s).