Aide choix matériel nouvelle construction

[Martha Shaw]

glad you mentioned the cohesion angle—knx beginners especially need this since picking wrong bus couplers or actuators early kills budgets fast. with a shared layer, you map topology, power budgets, and group addresses upfront instead of discovering cabling nightmares mid-install. day-to-day it means fewer vendor-specific quirks since everything syncs through ets-style planning docs that multiple brands respect. no more airwallex-style dashboard overload, just clean visualization and auto-checks for etf validation before ordering. cuts weeks off first projects