This looks great. One minor problem I had while trying the demo: press [`] key (key to the left of #1) to hide/show subtasks This doesn't work on a German k

This looks great. One minor problem I had while trying the demo: press [`] key (key to the left of #1) to hide/show subtasks This doesn't work on a German keyboard layout where ^ is next to 1. Pressing the ` key doesn't work either.