Front Panel width adjustment of array

[mrbean]

In general, when a front panel item is selected, you can use the left/right/up/down arrows to position the item at the pixel granularity.  Is there a similar method for array members? 

I have several arrays - Within any one array, I can select a member and adjust its width, and all the members of that array grow/shrink accordingly. However, if I want all the members in all my arrays to be the same size, is there a way to determine the width of a member of an array (at design time) by way of some property so as to ensure all array members are the same. 

In a related question, is there a way to use the left/right/up/down arrows to micro-adjust the array member size as can be done with controls?

[tst]

You can use the alignment\resizing menus in the center of the toolbar (the three rightmost buttons) to control the positions and sizes of controls absolutely or in relation to each other (including inside arrays) but you should note that some of the control sizes are determined by things like font size and increment\decrement buttons.

Also, you can not move the array element using the arrows, but you can move the entire array. In any case, the arrow keys do not allow you to change the size of controls (unless there's something I don't know?).