Greetings, I am new to ChuCK and miniaudicle. I joined the course on Kadenze to learn. I use linux laptop. The build is Ubuntu Studio 19.04. I was able to build chuck without errors using the tutorial from the website. I, however, encounter the following error when I try to build miniaudicle. I understand that it does not support qt5 which is why I replaced it with qt4 and qt4-dev. I still get the following error. " sudo make linux-jack make -f makefile.qt-jack make[1]: Entering directory '/home/ranjith/Softwares/miniAudicle-1.3.5.2/src' g++ -c -pipe -D__LINUX_JACK__ -D__UNIX_JACK__ -D__CK_SNDFILE_NATIVE__ -D__LINUX__ -D__PLATFORM_LINUX__ -Ichuck/src -DHAVE_CONFIG_H -O3 -w -D_REENTRANT -fPIC -DHAVE_CONFIG_H -DQT_NO_DEBUG -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -isystem /usr/include/x86_64-linux-gnu/qt5 -isystem /usr/include/x86_64-linux-gnu/qt5/QtGui -isystem /usr/include/x86_64-linux-gnu/qt5/QtNetwork -isystem /usr/include/x86_64-linux-gnu/qt5/QtCore -Ibuild -isystem /usr/include/libdrm -I/usr/lib/x86_64-linux-gnu/qt5/mkspecs/linux-g++ -o build/moc_mAMainWindow.o build/moc_mAMainWindow.cpp In file included from build/moc_mAMainWindow.cpp:9: build/../qt/mAMainWindow.h:28:10: fatal error: QMainWindow: No such file or directory #include <QMainWindow> ^~~~~~~~~~~~~ compilation terminated. make[1]: *** [makefile.qt-jack:1630: build/moc_mAMainWindow.o] Error 1 make[1]: Leaving directory '/home/ranjith/Softwares/miniAudicle-1.3.5.2/src' make: [makefile:32: linux-jack] Error 2 (ignored) " Would anyone be able to help me out? Thank you -- Regards, *Ranjith Hegde*