One or several data bits may be inverted by using the Bit Inversion Mask item in the Options menu.
The Bit Inversion Mask can be entered in three different ways:
Ø In the top input box a decimal number between 0 and 31 may be entered
Ø In the center input box the same number may be entered in binary format with the least significant bit to the right
Ø In the bottom check boxes a logical "1" is entered with the mouse by clicking in the check box
Bit Inversion is only implemented for ITA-2 (Baudot) based bit streams.