_preset_check = new wxCheckBox (this, wxID_ANY, _("Use preset"));
table->Add (_preset_check, 0, wxALIGN_CENTER_VERTICAL);
_preset_choice = new wxChoice (this, wxID_ANY);
_preset_check = new wxCheckBox (this, wxID_ANY, _("Use preset"));
table->Add (_preset_check, 0, wxALIGN_CENTER_VERTICAL);
_preset_choice = new wxChoice (this, wxID_ANY);