How to change Boinc Preference for the several remote hosts?

[x3mEn]

How to change Boinc Preference for the several remote hosts simultaneously?
When I select several hosts, choose Extra -> Boinc Preference, only one host is available for editing.

When a challenge is starting I want to change Network -> Connect every ... day(s) to the challenge duration.

[fred]

How to change Boinc Preference for the several remote hosts simultaneously?
When I select several hosts, choose Extra -> Boinc Preference, only one host is available for editing.

When a challenge is starting I want to change Network -> Connect every ... day(s) to the challenge duration.

In those cases use the location, that can be set in the project web site, like Home, School, Work.

[x3mEn]

How to change Boinc Preference for the several remote hosts simultaneously?
When I select several hosts, choose Extra -> Boinc Preference, only one host is available for editing.

When a challenge is starting I want to change Network -> Connect every ... day(s) to the challenge duration.

In those cases use the location, that can be set in the project web site, like Home, School, Work.

So and how it helps me to change Cache size?

[Pepo]

How to change Boinc Preference for the several remote hosts simultaneously?
When I select several hosts, choose Extra -> Boinc Preference, only one host is available for editing.

When a challenge is starting I want to change Network -> Connect every ... day(s) to the challenge duration.

In those cases use the location, that can be set in the project web site, like Home, School, Work.

So and how it helps me to change Cache size?

Modify corresponding "connected to the Internet about every ... days" and/or "Maintain enough work for an additional ... days" on your project, then "Update" the project on the hosts, which should participate in challenge.

[x3mEn]

Thanks.