UI is too small

[TitanCat]

the interface that shows the usable talent's is kinda too small, is there like any way to make more of them appear at once

or is there any addon that make the interface look tidier or better

like some minimalist version

i've a recall of seeing an image where all of the skill tree is located left bottom of the screen in a shap of a square graph

[ghostbuster]

Concerning UI, Marson UI addon is an absolute must (and it should be part of vanilla tome IMHO).
If you install it, in ESC -> Game Options -> UI -> Icon hotkeys toolbar size, you can change the size of icons and get smaller icons to have a larger number of them visible.
Alternatively, when using the classic UI, you can have several rows of icons (up to 4, IIRC).

[Radon26]

first, you click the little lock in the corner, to unlock the ui.
then, using the little round symbols that appear on each element of ui, you can move with left mouse button, or resize, with right mouse button.
also, as mentioned you can resize the icons themselves in the options.

as for "Alternatively, when using the classic UI, you can have several rows of icons (up to 4, IIRC)"
using the method i described above, you can reshape it however you want. you can make it vertical if you really wanted, although, that will cause problems with the hourglass thing, as that cannot be moved.

if there are more abilities than your current hotbar size allows, you can use pg UP or pg down to move it. quickly.
not sure how to describe it, try for yourself.