enlarge tab preview size

[gilbertohasnofb]

Is it possible to enlarge the tab preview size? On my system, I have tabs of size 210 x 174 pixels, which is rather small for my 1920 x 1080. I tried searching on the source code but I can't find where these sizes are defined.

[moosedookie]

I've run into the same problem and found the answer.
The settings that you are looking for are under "styles/expose.less"
You'll want to modify:

Line 66:

    .expose-tab {
      width: 210px;

Line 109:

      .tab-body {
        height: 140px;

Personally I changed the width to 510px and the height to 340px and it looks pretty decent.