Fix save_settings spam in Preferences and Instruments

Author: Bentroen

scripts/draw_window_instruments/draw_window_instruments.gml

@@ -78,6 +78,7 @@ function draw_window_instruments() {
 			show_message("This song contains more than 18 instruments and cannot be saved in version " + string(save_version) + ". The save version will be changed to " + string(nbs_version) + ".")
 			save_version = nbs_version
 		}
+		save_settings()
 	}
 	if (mouse_check_button_pressed(mb_left)) {
 	    insedit = -1
@@ -170,7 +171,6 @@ function draw_window_instruments() {
 	draw_line(x1 + 13 + 194 + 160 + 80, y1 + 87, x1 + 13 + 194 + 160 + 80, y1 + 86 + 20 * a)
 	draw_scrollbar(insscrollbar, x1 + 14 + 194 + 160 + 80 + 70, y1 + 88, 21, 9, ds_list_size(instrument_list) - 2, 0, 1)
 	window_set_cursor(curs)
-	save_settings()
 
 
 }

scripts/draw_window_preferences/draw_window_preferences.gml

@@ -188,10 +188,11 @@ function draw_window_preferences() {
 		if (draw_radiobox(x1 + 233 + 32, y1 + 224 + 16, !use_bpm, "Ticks per second (t/s)", "Display song tempos in ticks per second.")) use_bpm = 0
 		if (draw_radiobox(x1 + 233 + 32, y1 + 244 + 16, use_bpm, "Beats per minute (BPM)", "Display song tempos in beats per minute.")) use_bpm = 1
 	}
-	if (draw_button2(x1 + 420, y1 + 478, 72, "OK")) window = 0
-	window_set_cursor(curs)
-	save_settings()
-
+	if (draw_button2(x1 + 420, y1 + 478, 72, "OK")) {
+		window = 0
+		window_set_cursor(curs)
+		save_settings()
+	}
 
 
 }