Removing trailing buffers from copied lines

[yehuday]

First, i want to thank this community for a great tool.
i moved this week from putty which i used for years and it was smooth and easy

one thing i'm struggling with is when i copy text from the terminal, with both mouse and ctrl+ shift + c, i get many trailing whitespaces at the end of my line. i looked around in the settings for trimming option but couldn't find anything.
i think when tabby copies it converts the empty space till the end of the screen into whitespaces

Any idea how to overcome this ?