using Tab View; the Details tab must be scrollable, it eats up more than half of the screen . refer to pic http://oi61.tinypic.com/25solkp.jpg

The size of the details tab can be adjusted *up to a certain point*; in a normal display, this shouldn't be a problem, but from your screenshot, you seem to be using either a very small window, in which case you should simply augment its size, or a particularly low resolution or small display, below the standard specs most people use on a normal, current desktop or laptop system. If it's the latter case, well, perhaps you could ask the devs to consider a mobile version of Tixati for cell phones or other tiny screen gadgets.

Try the Tree View (Layout menu), it will fit longer list on your screen. You can use another Widget Style, for example Text Only, to gain a line or two. As a last resort try smaller fonts.

IIRC when I first started using Tixati it did not default me to the details tab. Is there a way to change the order so it doesn't take up so much of my window every time? I'm pretty sure my sister's starts on a shorter tab although I am not certain.
Pic for reference: http://i.imgur.com/nLg9qUN.png

Other than tree view, that is. I like the tab organization.