Having trouble exporting files created using Square Line to Arduino IDE

Using Arduino Giga R1 WiFI and Giga display shield. LVGL is ver 9.2.2, IDE ver is 2.3. After export I get a Library folder, A ui folder and a ReadMe file. when the ui file is opened with the arduino IDE there is some code but only about 10 lines. Only some setup stuff. Nothing resembling the original project. What am I doing wrong?