Keep lowest ones if equal start from left

Can a macro roll 4d6 keep 2 lowest once if 2 numbers ate equal discard from the left

I want it to handle the disadvantage roll

You can roll any amount of dice, then keep or discard any amount of those dice. I don't think you can specify which dice get discarded, but it shouldn't matter - the total will be the same. Use kh to keep highest # dice Use kl to keep lowest # Use dh to discard highest # Use dl to discard lowest #. So /r 4d6dl1 will roll 4d6 and discard the lowest die, and /r 4d6dh2 will roll 4d6 and discard the two highest.

Yes i know those one but in this game wrther you hit depends on wrther the leftmost dice  is a 1

If you use 4d6dh2, that will drop the two highest rolls, and it will prioritize dropping the numbers on the left. It will, of course, sum the number up, so you'll have to hover over to see the roll. This should do what you're looking for, I believe?

Ok i was having doubt how it would prioritize not when its kh1 but whenbits kl1

Basically, the specified action goes left to right - if you keep, you keep from the left, if you drop, you drop from the left. So, if you have a static number of dice (like you have 4d6 here), you can use dh2 instead of kl2 to get the two lowest rolls, and in case of equals, the leftmost is dropped first.