nuklear UI layout is annoying

src/spnavcfg.h

@@ -29,6 +29,7 @@ int map_axis[6];
 int map_bn[MAX_BUTTONS];
 int dead_thres[6];
 int led, grab;
+int swap_yz;
 /*int repeat_msec;*/
 
 #endif	/* SPNAVCFG_H_ */

src/ui.c

@@ -60,6 +60,14 @@ void draw_ui(void)
 	nk_image(&nk, nkdevimg);
 	nk_end(&nk);
 
+	nk_begin(&nk, "Axes", nk_rect(0, 200, 600, 200), NK_WINDOW_BORDER | NK_WINDOW_TITLE);
+	nk_layout_row_dynamic(&nk, 0, 3);
+	nk_label(&nk, "Sensitivity", NK_TEXT_RIGHT);
+	sensitivity = nk_slide_float(&nk, 0, sensitivity, 6, 0.1);
+	if((swap_yz = nk_check_label(&nk, "Swap Y-Z Axis", swap_yz))) {
+	}
+	nk_end(&nk);
+
 	/*
 	nk_begin(&nk, "foo", nk_rect(200, 80, 200, 200), NK_WINDOW_BORDER | NK_WINDOW_TITLE | NK_WINDOW_MOVABLE);
 	nk_layout_row_dynamic(&nk, 30, 2);