Setting Bar Value from Roll Result?

Is there a way to set a bar value from the result of Stealth check using macros?   I would like to be able to have the player select a token macro that rolls stealth check that whispers GM and records that value in bar 3.  I realize the player will always see their roll, but the other party member would not. I am currently using the following macro with Token Mod, Roll20AM, and Universal Chat Menu, but I still have not tackled setting the bar value or the w/gm: !token-mod --set statusmarkers|!Stealth /w @{selected|character_name} [Roll Stealth](~Selected|Stealth)  !roll20AM --audio,nomenu,play|Stealth Thanks for any advise or ideas on how to accomplish this.

You can accomplish this with the --report feature of TokenMod, provided you can express the roll as an inline roll: !token-mod {{ --set statusmarkers|Stealth bar3_current|[[1d20+@{selected|stealth_mod}]] --report gm|"{name} Stealth roll: {bar3_current}" }} !roll20AM --audio,nomenu,play|Stealth

Thanks Aaron.  Worked wonderfully!  Much appreciated.