🐛 Fix Hotend > 0 Preheat (#27932)

Author: ellensp

Marlin/src/lcd/marlinui.h

@@ -523,7 +523,7 @@ class MarlinUI {
     static FSTR_P get_preheat_label(const uint8_t m);
     static void apply_preheat(const uint8_t m, const uint8_t pmask, const uint8_t e=active_extruder);
     static void preheat_set_fan(const uint8_t m) { TERN_(HAS_FAN, apply_preheat(m, _BV(PT_FAN))); }
-    static void preheat_hotend(const uint8_t m, const uint8_t e=active_extruder) { TERN_(HAS_HOTEND, apply_preheat(m, _BV(PT_HOTEND))); }
+    static void preheat_hotend(const uint8_t m, const uint8_t e=active_extruder) { TERN_(HAS_HOTEND, apply_preheat(m, _BV(PT_HOTEND), e)); }
     static void preheat_hotend_and_fan(const uint8_t m, const uint8_t e=active_extruder) { preheat_hotend(m, e); preheat_set_fan(m); }
     static void preheat_bed(const uint8_t m) { TERN_(HAS_HEATED_BED, apply_preheat(m, _BV(PT_BED))); }
     static void preheat_all(const uint8_t m) { apply_preheat(m, PT_ALL); }