Grouped Reroll

Looking for the syntax or any advice to do a reroll of grouped dice rolls (note: i'm in a non premium roll20 account and I'm not the owner of this game) I understand from the wiki, rerolls aren't mentioned for grouped rolls but I was curious if there are any workarounds   i.e for diceroll 4d6, if the summed result is less than 6, I want it to keep rerolling until the summed result is greater than 6 

For rerolling of groups your choices are limited. You can add a roll button to run the macro again quickly but manually Or you can take a statistical approach such that you only roll one die that can be rerolled; but that has to be re-calculated for each dice set. A macro that is equivalent to 4d6 rerolling sums of 4's and 5's would be [[3 + {1,2,6,16,36,71,127,207,311,436,576,722,862,987,1091,1171,1227,1262,1282,1292,1296}<[[1d1296r<5]] ]] Or to reroll 4's, 5's, and 6's would be [[3 + {1,2,6,16,36,71,127,207,311,436,576,722,862,987,1091,1171,1227,1262,1282,1292,1296}<[[1d1296r<15]] ]] The numbers are based on the amount of permutations for each possible sum There is an open suggestion for a custom dice syntax that would allow the kind of group rerolling you're looking for so considering voting and adding your voice to it.

You just blew my mind with the statistical dice macro, its so janky but it's a nifty workaround albeit not as intuitive as what I'd want. I think I'll do the manual reroll button for now - I know how to set that up. Super duper late reply - thanks for the attention to this. (Also thanks to Gauss on the Discord for leading me here) I gave an upvote to the open suggestion + the cross posted suggestion in the thread you linked! Cheers