Multiple Extruder: Dont heat up extruders that are not used

In my setup i have 2 extruders. If i set in Print/settings/Multiple extruders. All types to the same extruder, Slicer should not heat up + Skirt the other extruders. At the moment it heats up both extruders and does a skirt on both. Howt

Best Dual Extruder 3D Printers and Their Benefits

Dual-extrusion - Heating takes place right on model - UltiMaker Cura - UltiMaker Community of 3D Printing Experts

Micro Swiss All Metal Hotend Kit for Ender 3 / CR10 Printers — Micro Swiss Online Store

Think3dPrint3d: Dual Extruders on the Lasercut Mendel90

2k Thermoset Technology At Cosine Additive — Large Scale 3D Printing - Cosine

Enhanced TL-D3 PRO Dual Extruder 3D Printer (with 600W Power, TMC2209 Drivers & BMG Extruders)

LulzBot TAZ Dual Extruder V3.1 Tool Head KT-CP0162 B&H Photo

Ender 3 Extruder Skipping: Causes, Solutions, and Preventive Measures

Dual Extruders and the TAZ - Hardware - LulzBot

Creality Extruder Types and Upgrade Guide — Creality Experts

Dual Extruders at the same time

The Dual belt Extruder I'm developing : r/3Dprinting