I have three controls I would like positioned each one under the other (so three in a vertical row). To do this I add them to a wxBoxSizer(wxVERTICAL). The problem is, I want all three of these to be about 20-30 pixels from the left margin of my form. I created a wxBoxSizer(wxHORIZONTAL) and I am adding the vertical box sizer to it with a margin. This does not acheive the desired affect. Does anyone have any ideas?