How can i change the size of bounding boxes?

I watch the bounding boxes by analytics events on alarm panel, but the box or line are very thin.
Thanks

This should have been fixed some time ago - what version of the Smart Client are you using?

I have Smartclient 2016 and corporate 2016

I have now re-checked, and it is fixed, but will first be released with our 2017 R3 release - expected October 2017. You cannot change or control the line thickness.

Can i use corporate 2016 with smart client 2017 R3?
or i must to upgrade corporate 2016 to 2017R3?

You can use Smart Client 2017 R3 with Corporate 2016 or any older systems.