Unicorn Hebrew Keyboard
Unicorn's default keyboard is Greek. To set a Hebrew keyboard and font, go to the Edit menu and select the "Change Font..." menu item. Change the keyboard from Greek to Hebrew, then select a Hebrew font. The Unicode Hebrew fonts will be marked with green letters. If you need a Hebrew font, try the SIL Hebrew font. You should also pick a larger than usual font size: 26 points is good.
The Hebrew keyboard is toggled by typing the escape key twice, or by typing control-G (command-G on a Mac). When the screen is light green, you are using the Hebrew keyboard; when it is white, you are using the standard keyboard.
Unicorn uses the SIL International Biblical Hebrew keyboard layout. Although not documented here, cantillation marks are also supported.
> alef b bet g gimel d dalet h he w vav z zayin x het v tet y yod K final kaf k kaf l lamed M final mem m mem N final nun n nun s samekh < ayin P final pe p pe C final tsadi c tsadi q qof r resh f shin + sin dot j shin + shin dot S shin t tav
= dagesh or mapiq ; sheva a patah A qamats e segol i hiriq E tsere u qubuts o holam alt-A hataf patah (can also use a;) alt-E hataf segol (can also use e;) alt-O hataf qamats (can also use o;)
: sof pasuq \ paseq