Hi, I want to buy a 3D Printer Bambu Lab A1 and want to know if it includes the upgraded heatbed cable. Some users have reported uncertainty about the cable version in their units in the past and I know Bambu Lab company offers that when buying a new printer from them directly: ''The upgraded heatbed cable features Kevlar reinforcement, thicker insulation, softer copper, optimized wire winding interval, Nylon sleeving and an extended strain relief.''