h_sizer->Add (_forward_button, 0, wxALL | wxALIGN_CENTER_VERTICAL, 2);
_button_sizer = new wxBoxSizer (wxHORIZONTAL);
- h_sizer->Add (_button_sizer, 0, wxEXPAND);
+ h_sizer->Add(_button_sizer, 0, wxEXPAND | wxRIGHT, DCPOMATIC_SIZER_GAP);
{
auto box = new wxBoxSizer (wxVERTICAL);