El botón 1 le permite restaurar todas las preferencias a sus valores por defecto, como cuando instaló BlueBrick por primera vez. El botón 2 le permite restaurar sólo las preferencias mostradas en la categoría visible actual.
El orden de tabulación 3 te permite definir en qué orden se colocan las categorías/carpetas de piezas encima del área de la biblioteca de piezas. De esta manera puedes ordenarlas de izquierda a derecha, de más a menos usado. Esto se puede hacer seleccionando una categoría en la lista y usando los botones de flecha arriba y abajo. El orden de la lista de arriba abajo representa el orden en el que aparecen las tabulaciones de izquierda a derecha.
The Background Color frame 4 lets you change the background color of the library window in three situations: first is the default color, then the color that should be used when you have loaded a Budget file and only the budgeted parts are listed (see the Budget section for more details) and finally the color used when you have filtered the library with some keywords (see How to filter the Part Library for more details). In case of both budget and keyword filtering, it is the keyword filter color that will be used. You can set the same color for the three situations if you don't like to see color change.
The Budget frame 5 lets you specify a Budget file to load at startup (see the Budget section for more details). This is very convenient if you have created your own budget file with your actual LEGO® set collection. You can also decide if a part that doesn't have a budget set should be considered as having a budget of 0 (meaning, you don't have that part in your collection and therefore should not be authorized to used), or on the contrary having an infinite budget (meaning that you have that part in so huge quantity that you don't bother add a limitation to it). Finally you can revert the dispay of the part used in the layout by displaying the remaining available parts (regarding your budget) instead of the used parts. For example if you have a budget of 10 for a part, and if you have placed 3 of this part on your layout, checking this option will display 7 instead of 3.
Part and Bubble Information frame 6 allows you to choose the information displayed under the part in the part library window (the part info) as well as the information you will receive in the "tool tip" messages when you move the mouse over an icon in the parts library window (the bubble info). Note that in order to see the part info or the "tool tip" messages you must activate them by checking the "Part Info:" or "Bubble Info:" checkbox or by right clicking on the part library window and selecting "Part Information" or "Bubble Information".