Hi, First of all, thank you very much for this feature. It's very helpful. Since IE8 died I've not seen implementation of this feature as simple and good as your one. But, are there any settings for it? Mainly asking because want to enable default grouping for a tabs opened from another "alone" tab. Would like them to auto-create group with their parent tab. And also would be great to have a possibility to change behavior like: put new tab at the start/end of the group, or to even not include tabs into existing group. Thank you.