auto action for set field when change group

hi
i want set field value to 1 when admin edit the usergroup of group to G1.
for example if admin go to user profile from backend in community builder>user managment and then set the usergroup to G1 , then field A = 1 and if remove that user from G1, then set field A = 0 .
1-how to do that? i use batch tools to change the bulk usergroups of my users.for example set usergroup for 100 user.
look at my pic please, when i use this way i need to 2 time simply save for set field A. (also i use query type of auro action and field not work for me...)
2-why CB not have "add to" in batch tools?

1-how to do that? i use batch tools to change the bulk usergroups of my users.for example set usergroup for 100 user.
look at my pic please, when i use this way i need to 2 time simply save for set field A. (also i use query type of auro action and field not work for me...)

I've no idea what event Joomla fires when using the batch tool to add usergroups. You don't need a Query action for this though. Simply use a Field action if you're just changing a fields value. As for conditions you should only need the following.

Has Usergroup:
[cb:if usergroup includes "USERGROUP_ID"]PASS[/cb:if] Equal To PASS

Does Not Have Usergroup:
[cb:if usergroup !includes "USERGROUP_ID"]PASS[/cb:if] Equal To PASS

2-why CB not have "add to" in batch tools?

Because it was never implemented. I don't really know how to answer that question.

i use setting that show in attached picture.is it right?
i want when my user is in group 177, set field to 1 else set to 0.

Set Translate Value to No. There's no reason to run a value of 1 or 0 through language parsing. Then just remove your conditions and yes that should work fine.

is there anyway in CB to do some thing such as "add to" group ?
if i want select users from different usergroup and assign one group to all of them what need to do via CB? for example i have 1000 user (in real more that 6000 user) and want to assign one more group to 500 user of my 1000 but 50 user has a G1 and 100 user have G1 and G2 and 70 users have G3 and... (G is their usergroup)

is there anyway in CB to do some thing such as "add to" group ?

In CB > User Management? No, use the bath usergroup tool there will replace their usergroups with those selected. You can safely use Joomlas bath tool for this in Users > Manage.

if i want select users from different usergroup and assign one group to all of them what need to do via CB? for example i have 1000 user (in real more that 6000 user) and want to assign one more group to 500 user of my 1000 but 50 user has a G1 and 100 user have G1 and G2 and 70 users have G3 and... (G is their usergroup)

There's no functionality for that in CB > User Management. You can filter the list of users down to a specific usergroup then batch replace their usergroup, but you can't batch add to their usergroups or batch remove a specific usergroup.