Сustomization QTvcp

I'm using scroll buttons in QTabWidget, as I'm running out of screen space.
The scroll button arrows work, but are a little small for a touch screen to be finger touched.
Is there a way to make them larger?

Thanks

Some styleshhet examples here:

doc.qt.io/qt-5/stylesheet-examples.html#customizing-qscrollbar

That's great, thanks

I found that these scroll buttons are called "scroller".
If I change it to say:
QTabBar::scroller { width: 40 px; }
what happens is the right scroller overlaps the left scroller.

If I make it say 10 px, then there's a gap between the left and right scroller.
I cannot find any reference on how to make them both bigger.

If there is room, add two buttons like the screenshot for QTabWidget.

You could even take Hottabich's idea further - use a stacked widet and put a label and two buttons above it - basically make your own tab widget.

Hottabich you interested in donating one of your screen to linuxcnc? I was thinking the X1/dragon combo one - do you call that one woodpecker too?