Hi everyone, we were finally able to agree on a reasonable price with our window fitter. We didn't take all the windows; we left out the small ones in the guest WC, utility room, etc., and the bathroom upstairs. In total, there are now 5 on the ground floor (living room + kitchen) and 3 on the upper floor (bedroom). The switches on the ground floor can be easily combined, in the bedrooms always next to the door. I am now wondering if the extra cost of about €1000 for a central control system is worth it. Do you use all the features of the central control system? With 15-20 windows, it’s definitely a must-have, but for 8 windows? Or did someone have the same thought as me and later regret the missing central control system?