diff -r 6de5ac1fb471 -r 3a9e761e4faa src/mainwindow.cpp
--- a/src/mainwindow.cpp	Sun Jan 19 14:25:57 2020 +0200
+++ b/src/mainwindow.cpp	Wed Jan 22 00:23:29 2020 +0200
@@ -135,7 +135,7 @@
 
 void MainWindow::openModelForEditing(const QString& modelName)
 {
-	Document* document = new Document{this->documents.findModelByName(modelName), &this->documents};
+	Document* document = new Document{this->documents.findModelByName(modelName), &this->documents, this->colorTable};
 	this->ui->tabs->addTab(document, modelName);
 	this->ui->tabs->setCurrentWidget(document);
 	document->restoreSplitterState(this->documentSplitterState);
@@ -254,6 +254,7 @@
 	changeLanguage(defaultLocale.toString());
 	this->libraries.restoreFromSettings(&this->settings);
 	this->updateRecentlyOpenedDocumentsMenu();
+	this->loadColors();
 }
 
 QString MainWindow::pathToTranslation(const QString& localeCode)
@@ -261,3 +262,9 @@
 	QDir dir {":/locale"};
 	return dir.filePath(localeCode + ".qm");
 }
+
+void MainWindow::loadColors()
+{
+	QTextStream errors;
+	this->colorTable = this->libraries.loadColorTable(errors);
+}