Single chart mode

Hi

Before I start I must say I am very new to cTrader and out of all the platforms I have tried it is exactly what I'm looking for.  But I have one issue.

I have 8 charts set up in multi-chart mode and the title bar of each tile carries the symbol and time frame, so far so good.  But then when I switch to single chart mode the background colour of the active tab is almost the same colour as the menu bar above and differcult to see ((

So my question is, does anyone know if its possible to get the symbol at least clearly displayed in single chart mode or to change the tab/border colour of the chart

Rgds

Geoff