OpenLP crashes nearly every time I attempt to edit a theme. The program will suddenly quit if I attempt to change a font size or color. Appears to be more frequent when I use the up/down arrows rather then typing in a number. When restarting OpenLP I get a popup that says, "OpenLP is already running. Do you wish to continue?" Pressing "yes" allows OpenLP to restart. <br>Is this an issue with v 2.4.4? Will deleting the configuration plist file help or solve this issue?<br><br>Thanks for your help and creating such great software!<br><br>Mac ProBook, late 2011<br>Sierra 10.12.2<br>8 GB RAM