Good news! I got it working. It involved a lot of stripping it down and building it back up little by little, saving and compiling with each step. I had a lot of trouble with HISE crashing and compilation errors, but I got there in the end. Thanks everyone for the help!
One thing that helped me was adding a container to the project and putting ScriptFX nodes for the compiled networks in there so I can open them up easily.
@HISEnberg I tried your suggestion of embedding a compiled network in the clone container, but as soon as I try to do that HISE crashes with no error 
Actually, if I add a ScriptFX to the module tree for the network containing the clone node then it allows me to add the compiled node as a child.
Is there a way to work on multiple nested networks without having ScriptFX nodes for them in the module tree?
@Christoph-Hart I just pulled the latest commits from the develop branch and now my build is failing with this error (I'm not using faust):
ld: archive member '/' not a mach-o file in '../../../../tools/faust/fakelib/libfaust.so'
clang++: error: linker command failed with exit code 1 (use -v to see invocation)
I'm just using the debug version for now
The debug build is working for me, but the release build crashes immediately on launching
@Christoph-Hart The project builds now with the latest commits, but when I run the application it crashes immediately with the following:
-------------------------------------
Translated Report (Full Report Below)
-------------------------------------
Process: HISE [37938]
Path: /Volumes/VOLUME/*/HISE.app/Contents/MacOS/HISE
Identifier: com.hartinstruments.HISEStandalone
Version: 4.1.0 (4.1.0)
Code Type: ARM-64 (Native)
Parent Process: launchd [1]
User ID: 501
Date/Time: 2025-04-08 11:28:49.9044 +0100
OS Version: macOS 15.3.2 (24D81)
Report Version: 12
Anonymous UUID: 8F47CB09-0848-C985-0C94-F2EDFE961B02
Time Awake Since Boot: 230000 seconds
System Integrity Protection: enabled
Crashed Thread: 0 JUCE Message Thread Dispatch queue: com.apple.main-thread
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000010
Exception Codes: 0x0000000000000001, 0x0000000000000010
Termination Reason: Namespace SIGNAL, Code 11 Segmentation fault: 11
Terminating Process: exc handler [37938]
VM Region Info: 0x10 is not in any region. Bytes before following region: 4374134768
REGION TYPE START - END [ VSIZE] PRT/MAX SHRMOD REGION DETAIL
UNUSED SPACE AT START
--->
__TEXT 104b80000-1068d8000 [ 29.3M] r-x/r-x SM=COW /Volumes/VOLUME/*/HISE.app/Contents/MacOS/HISE
Thread 0 Crashed:: JUCE Message Thread Dispatch queue: com.apple.main-thread
0 HISE 0x1060859c4 hise::ScriptWatchTable::Info::Info(juce::ReferenceCountedObjectPtr<hise::DebugInformationBase>, hise::ScriptWatchTable::Info*, int) + 284
1 HISE 0x1060855e4 hise::ScriptWatchTable::rebuildLines() + 560
2 HISE 0x1060976b4 hise::ScriptWatchTable::setHolder(hise::ApiProviderBase::Holder*) + 340
3 HISE 0x1056e4bac hise::ScriptWatchTablePanel::createContentComponent(int) + 2824
4 HISE 0x104f06d30 hise::PanelWithProcessorConnection::refreshContent() + 240
5 HISE 0x104f069d8 hise::PanelWithProcessorConnection::ProcessorConnection::perform() + 248
6 HISE 0x1061f58c4 juce::UndoManager::perform(juce::UndoableAction*) + 60
7 HISE 0x104f0601c hise::PanelWithProcessorConnection::setContentWithUndo(hise::Processor*, int) + 624
8 HISE 0x104f08f94 hise::PanelWithProcessorConnection::fromDynamicObject(juce::var const&) + 348
9 HISE 0x1056e3e6c hise::ScriptWatchTablePanel::fromDynamicObject(juce::var const&) + 300
10 HISE 0x104f40978 hise::FloatingTile::setContent(juce::var const&) + 828
11 HISE 0x104f3e110 hise::FloatingTile::FloatingTile(hise::MainController*, hise::FloatingTileContainer*, juce::var) + 2072
12 HISE 0x104f3d4a0 hise::FloatingTileContainer::fromDynamicObject(juce::var const&) + 444
13 HISE 0x104f3afb4 hise::FloatingTabComponent::fromDynamicObject(juce::var const&) + 124
14 HISE 0x104f40978 hise::FloatingTile::setContent(juce::var const&) + 828
15 HISE 0x104f3e110 hise::FloatingTile::FloatingTile(hise::MainController*, hise::FloatingTileContainer*, juce::var) + 2072
16 HISE 0x104f3d4a0 hise::FloatingTileContainer::fromDynamicObject(juce::var const&) + 444
17 HISE 0x104f40978 hise::FloatingTile::setContent(juce::var const&) + 828
18 HISE 0x104f3e110 hise::FloatingTile::FloatingTile(hise::MainController*, hise::FloatingTileContainer*, juce::var) + 2072
19 HISE 0x104f3d4a0 hise::FloatingTileContainer::fromDynamicObject(juce::var const&) + 444
20 HISE 0x104f40978 hise::FloatingTile::setContent(juce::var const&) + 828
21 HISE 0x104f3e110 hise::FloatingTile::FloatingTile(hise::MainController*, hise::FloatingTileContainer*, juce::var) + 2072
22 HISE 0x104f3d4a0 hise::FloatingTileContainer::fromDynamicObject(juce::var const&) + 444
23 HISE 0x104f40978 hise::FloatingTile::setContent(juce::var const&) + 828
24 HISE 0x104f3e110 hise::FloatingTile::FloatingTile(hise::MainController*, hise::FloatingTileContainer*, juce::var) + 2072
25 HISE 0x104f3d4a0 hise::FloatingTileContainer::fromDynamicObject(juce::var const&) + 444
26 HISE 0x104f40978 hise::FloatingTile::setContent(juce::var const&) + 828
27 HISE 0x104f3e110 hise::FloatingTile::FloatingTile(hise::MainController*, hise::FloatingTileContainer*, juce::var) + 2072
28 HISE 0x104f3d4a0 hise::FloatingTileContainer::fromDynamicObject(juce::var const&) + 444
29 HISE 0x104f40978 hise::FloatingTile::setContent(juce::var const&) + 828
30 HISE 0x104c14410 hise::BackendRootWindow::BackendRootWindow(juce::AudioProcessor*, juce::var) + 2868
31 HISE 0x104bea7d0 non-virtual thunk to hise::BackendProcessor::createEditor() + 88
32 HISE 0x104b93eb0 HISEStandaloneApplication::MainWindow::MainWindow(juce::String const&) + 1288
33 HISE 0x104b8b8e8 HISEStandaloneApplication::initialise(juce::String const&) + 3504
34 HISE 0x106204aa4 juce::JUCEApplicationBase::initialiseApp() + 1284
35 HISE 0x106320f44 juce::JUCEApplication::initialiseApp() + 16
36 HISE 0x104b97210 main + 192
37 dyld 0x181b08274 start + 2840
I've tried cleaning the build directory etc.
@d-healey yes, and I even cleaned the git repo back to the initial checkout. The build was working until quite recently for me, and I even tried reverting to earlier commits without success. So I suspect something has changed with a MacOS or xcode update?
@d-healey I have just hit the exact same problem. Building the develop branch with xcode 16.3.
Is it possible to create a snex node with four channels? I want to do ring modulation from a second stereo input?
@Christoph-Hart No, none of my parameter names have whitespace characters. Here's the network I'm trying to compile:
DynamicEQ is another compiled network. It's working well when I have a fixed number of clones, but if I try to make it dynamic like this the compilation fails.
I have created a script FX which uses a clone node. The script has a number of parameters which are forwarded to the clone child, and a clone cable.
I am trying to make the number of clone nodes variable by adding a parameter to the script and connecting that to the NumClones parameter on the clone node.
It looks like it works in the designer, but when I try to compile the script node I get an error:
Should this be possible? Is there something specific I need to do to get it to compile?
Thanks!