This works fine if I dont add the activation code but the player and the expansion share a code library for doing activation....so I load the activation module in both the player and the expansion....

This activation module creates its own UI in both cases, so there will be some duplicated named objects but Im not sure if thats important or not, as the expansion is loading, and in (my) theory completely overwriting the players code base....

So I load the player, all fine, I load the Full expansion, and the activation screens show up - still fine...

But none of the ui works now...literally nothing.

Some observations:

HISE wont let the expansions code use const in some instances: Complaining they are not at a GLOBAL level, since when was that required?

HISE wont recognise or load my logging code, so this bit of code appears in both the player and the expansion:

var logDir = FileSystem.getFolder(FileSystem.AppData);
var log = logDir.getChildFile("Log.txt");
var logContents;
if(!log.isFile())
{
	logContents	= "";
}else{
	logContents = log.loadAsString();
}

telling me .isFile() isnt recognised.....but if I do this(just rename log to mylog):

var logDir = FileSystem.getFolder(FileSystem.AppData);
var mylog = logDir.getChildFile("Log.txt");
var logContents;
if(!mylog.isFile())
{
	logContents	= "";
}else{
	logContents = mylog.loadAsString();
}

it doesnt object... so this makes me think for some reason its objecting to having a button called inlayActivateButton in the player and also having a button called inlayActivateButton in the Expansion....

Clearly theres some rules I dont know about, anyone have any clues why this is the way it is...