Grid Config

Changing the Grid dimensions
There are two ways to edit the grid dimensions. 

First, enter the number of rows and colums you want to appear at one time.   This controls how many items will be displayed. 

Second, the width and height controls the size the grid boxes. 

If you leave these set to "0", as shows, then they will resize themselves according to the size of the window and the number of rows and columns you have specified.  i.e. if you have it set to 6 rows and 2 columns (12 grid boxes) then no matter how you resize the window it will always show 12 boxes and resize those boxes to fit the window.

If you want the boxes to always appear the same size then you can set their dimensions (in pixels) using the width and height bars.  When these dimensions are set the grid boxes will always maintain the dimension you have specified.  If the window is too small to display the grid then a scroll bar will appear to allow the other boxes to be seen.

Stretching the images
Enabling the 'Stretch Images' option will make the images fill out the element in which they are shown, the image will fit-to-fill the element.

Show Caption
When the "Show Caption" box is checked, the grid will display the name of the object above its picture.