With the new updates the "hold position" hack of the slider no longer works. I will create a new version soon and publish the link here.

You are a true master!

Like a *Lego Pro* bro

When I click on the Bluetooth option to switch trains the first one stops I can’t run two trains

Great info! At 3:00 you mention that motor polarity is reversible through coding, does this reprogram the hub? In other words, does the effect carry over to usage with the train remote, or is it only applicable through the app? I have a dual 60197 engine setup for pulling/pushing on the same channel like many people have, but so far I've opted to simply mount the motor unit of the rear engine backwards instead of opening it up and resoldering the motor wires. It's beyond my reckoning why Lego wouldn't add a simple switching option for this...

When I go back to reorder the hubs, my first hub turns off. How do I stop that?

Nice

I can’t get this to work I’m running iOS 15 if I touch the Bluetooth but to switch to other train the first stops I can move the one up an control the other train but when I touch Bluetooth that trains stops am I missing something

Hi, what are the tracks dimensions ? I'm trying to do a very short turn ! Thank you

How could any of this be used for automating a network with sensors lights & switch controls though ?

Hi. Tank you for all your help to the lego community :) I have been searching but i can't find an straight answer to this question. Can one use a powerd up motor for example from the batman stunt set, with the technic hub using brickcontroller 2 ? Tanks in advance.

also, could we see some MOCs from you at some point? its a shame not seeing the buggy motors in action these days...

Do you have find a solution for thé New version of the application ?

Great vid! Maybe it has been asked already, but is it possible to add sounds to the driving and breaking trains as well with this code setup? I am looking for a way to be able to control the Lego Crocodile and a Lego train MOC, without using some of the nice sound futures. But since the sound comes out of the phone and not the trains, it won't be that big of a loss if this isn't possible. Cheers!

so, we've seen customizeable controls, powered up set MOD's, but... we haven't seen anything about modifying the batteries that go inside the hubs. could you make some sort of system for fitting Li-Po battery into the powered up hubs? the weight of the hubs makes them unsuitable for many MOC's and i cant seem to find any guide for modding the battery pack.

"Slider 1 is forced to hold position with variable b", mine sliders goes back to 0 (simple version)

Yeah this is much better adding it

Where can I buy lights for my train?

Magyar vagy? 🙂