Looking for 5e interactive saving throw macro for NPCs

I've been searching without success for a saving throw macro to use with my NPC template.  The one I am currently using rolls all saves twice and whispers the result to the GM, but I'd like to have one that will choose a single throw and show the results to everyone.  Ideally, here's how I'd like it to work:

• When I ask the macro to run for the selected token, I get a dialogue box asking me which saving throw to make.
  
• I choose from a drop-down list.
• The macro runs the saving throw twice so we can adjust for advantage/disadvantage.
• The results are visible to everyone.

Can anyone point me to a macro that will do this?  I've poked around in the wiki and forums without finding one one, but it's such a commonly needed thing that I have a hard time believing no one has created it.

Search the forums for “universal OGL macro”.

https://app.roll20.net/forum/post/5591512/slug%7D

If you go that route, I would suggest saving them as abilities in a Macro Character Sheet. They remain editable that way. Then make a universal token macro that calls the sheet ability. It's roundabout, but it saves you from having to deal with HTML replacements. ("Macros" being the name of my character sheet):

%{Macros|OGL-Ability-Check}

calls:

Surok said:

Search the forums for “universal OGL macro”.

https://app.roll20.net/forum/post/5591512/slug%7D

Perfect!  That's exactly what I was looking for, thanks!

keithcurtis said:

If you go that route, I would suggest saving them as abilities in a Macro Character Sheet. They remain editable that way. Then make a universal token macro that calls the sheet ability. It's roundabout, but it saves you from having to deal with HTML replacements. ("Macros" being the name of my character sheet):

They are really cool macros.