LeechCraft

I want to have a method to open specified plugin settings page in settings tab.
If settings tab is opened it should be reopened with specified plugin settings page.

For example:
I open Blask tab but I haven't accounts. But in account combobox there is an action "Add new account". I click this action and get new new tab with blask account settings. Plagin developer is responsible for this action or button or smth else.

You should guess that this method can be called not from plugin tab for which I want to add account.
For examlple:
I click on AddImage action in LHTR and lhtr developer can add tab/action/etc in add image dialog or smth else and Blask settings page will be opened from LHTR plugin.