Created attachment 175690 [details] visual proof CPU usage w empty notebook SUMMARY Upon launching, Marknote uses 100% CPU. STEPS TO REPRODUCE 1. create a new notebook 2. create a new note 3. voila. OBSERVED RESULT with a single new note created, CPU usage is 100% EXPECTED RESULT SOFTWARE/OS VERSIONS Operating System: NixOS 24.11 KDE Plasma Version: 6.2.2 KDE Frameworks Version: 6.7.0 Qt Version: 6.8.0 Kernel Version: 6.6.58 (64-bit) Graphics Platform: Wayland Processors: 8 × 11th Gen Intel® Core™ i7-1165G7 @ 2.80GHz Memory: 62.6 GiB of RAM Graphics Processor: Mesa Intel® Xe Graphics ADDITIONAL INFORMATION Some errors at the command line: qrc:/qt/qml/org/kde/marknote/qml/NotesPage.qml:16:1: QML NotesPage: Created graphical object was not placed in the graphics scene. qrc:/qt/qml/org/kde/marknote/qml/NotesPage.qml:16:1: QML NotesPage: Created graphical object was not placed in the graphics scene. qrc:/qt/qml/org/kde/marknote/qml/EditPage.qml:15:1: QML EditPage: Created graphical object was not placed in the graphics scene. qt.qml.list.incompatible: Cannot append QQuickRepeater(0x28b3c220) to a QML list of QQuickAbstractButton* qt.qml.list.incompatible: Cannot append QQuickRepeater(0x28a5a4f0) to a QML list of QQuickAbstractButton* qt.qml.list.incompatible: Cannot append QQuickRepeater(0x28a555d0) to a QML list of QQuickAbstractButton* qt.qml.list.incompatible: Cannot append QQuickRepeater(0x28b3c220) to a QML list of QQuickAbstractButton* qt.qml.list.incompatible: Cannot append QQuickRepeater(0x28b3c220) to a QML list of QQuickAbstractButton* qt.qml.list.incompatible: Cannot append QQuickRepeater(0x28b3c220) to a QML list of QQuickAbstractButton* qt.qml.list.incompatible: Cannot append QQuickRepeater(0x28a5a4f0) to a QML list of QQuickAbstractButton* qt.qml.list.incompatible: Cannot append QQuickRepeater(0x28a5a4f0) to a QML list of QQuickAbstractButton* qt.qml.list.incompatible: Cannot append QQuickRepeater(0x28a5a4f0) to a QML list of QQuickAbstractButton* qt.qml.list.incompatible: Cannot append QQuickRepeater(0x28a5a4f0) to a QML list of QQuickAbstractButton* qt.qml.list.incompatible: Cannot append QQuickRepeater(0x28a555d0) to a QML list of QQuickAbstractButton* qt.qml.list.incompatible: Cannot append QQuickRepeater(0x28a555d0) to a QML list of QQuickAbstractButton* qt.qml.list.incompatible: Cannot append QQuickRepeater(0x28a555d0) to a QML list of QQuickAbstractButton* qt.qml.list.incompatible: Cannot append QQuickRepeater(0x28a555d0) to a QML list of QQuickAbstractButton* qt.qml.list.incompatible: Cannot append QQuickRepeater(0x28a555d0) to a QML list of QQuickAbstractButton* qt.qml.list.incompatible: Cannot append QQuickRepeater(0x28a555d0) to a QML list of QQuickAbstractButton* qt.qml.list.incompatible: Cannot append QQuickRepeater(0x28a555d0) to a QML list of QQuickAbstractButton* qrc:/qt/qml/org/kde/desktop/CheckBox.qml:24: TypeError: Cannot read property 'y' of null