auto check_buttons = new wxBoxSizer (wxVERTICAL);
_check_all = new Button (this, _("Check all"));
- check_buttons->Add (_check_all, 1, wxEXPAND | wxBOTTOM, DCPOMATIC_BUTTON_STACK_GAP);
+ check_buttons->Add(_check_all, 1, wxEXPAND | wxBOTTOM | wxTOP, DCPOMATIC_BUTTON_STACK_GAP);
_uncheck_all = new Button (this, _("Uncheck all"));
- check_buttons->Add (_uncheck_all, 1, wxEXPAND | wxBOTTOM, DCPOMATIC_BUTTON_STACK_GAP);
+ check_buttons->Add(_uncheck_all, 1, wxEXPAND | wxBOTTOM | wxTOP, DCPOMATIC_BUTTON_STACK_GAP);
side_buttons->Add (check_buttons, 1, wxEXPAND | wxTOP, DCPOMATIC_BUTTON_STACK_GAP * 8);