5e SHAPED

Looking to do a macro for SHAPED SHEET, raising TEMP HP.  I have no idea if this is possible or not.  So basically kill someone gain X Temp HP.  How do I  do this?  Can I do this?

Macro's by themselves cannot edit attributes directly, but API scripts can.  I believe the  ChatSetAttr script could handle this. I would post your question to the ChatSetAttr thread to be safe, but something like !modattr --sel --temp_hp|[[ ?{Temp HP?|0} ]] should work. Cheers

Temp Hit Points are not automatically used first. So I went ahead and linked them to the token bar. This makes them easier to use. They also lets you use token mod to manage the 

Ya after messing with it for a while and realizing there appears to be only one option when it comes to TEMP HP put them on the circles (whatever it's called) or else there no way to access how many you have and everything else without opening the sheet. It'd be awesome if it was built into roll20 green bar then a blue bar on top of it or something to extend past the HP.

Now you can use token mod to set up a macro