startFileprint delayed

Firmware/Marlin_main.cpp

@@ -660,8 +660,7 @@ void crashdet_detected()
 	lcd_setstatuspgm(MSG_CRASH_DETECTED);
 	if (yesno)
 	{
-		enquecommand_P(PSTR("G28 X"));
-		enquecommand_P(PSTR("G28 Y"));
+		enquecommand_P(PSTR("G28 X Y"));
 		enquecommand_P(PSTR("CRASH_RECOVER"));
 	}
 	else

Firmware/ultralcd.cpp

@@ -603,7 +603,7 @@ void lcd_commands()
 			lcdDrawUpdate = 3;
 			lcd_commands_step = 4;
 		}
-		if (lcd_commands_step == 1 && !blocks_queued() && (current_position[Z_AXIS] == pause_lastpos[Z_AXIS])) {	//recover feedmultiply
+		if (lcd_commands_step == 1 && !blocks_queued() && cmd_buffer_empty()) {	//recover feedmultiply; cmd_buffer_empty() ensures that card.sdprinting is synchronized with buffered commands and thus print cant be paused until resume is finished
 			
 			sprintf_P(cmd1, PSTR("M220 S%d"), saved_feedmultiply);
 			enquecommand(cmd1);