How can I control the vertical space between entries?

Suite and Optimus Suite 5
#1

How can I control the vertical space between
entries?

#2

There is
setitemTopOffset(itemId,value) method (see in documentation
doc/alpha.html#api_a)

Also you can modify css

           
.standartTreeImage { height:NNpx; }

           
and

           
.standartTreeImage img { height:NNpx; }