User`s manual
  Installing under UNIX/LINUX 
TCP/IP AX3000 User's Manual  63 
To enter a programmable key value select the key label then press <Space>. 
The following dialog box is displayed: 
The main field is used to enter the programmable key value. ASCII codes lower 
than 20h can be entered as '\xx' (where xx is the hexadecimal value of the 
ASCII code). 
Note: for the 'Backspace' key and the numeric pad dot, a toggle is only 
available (two possible values for each key). 
Memory usage for programming keys is limited to: 
- 32 bytes maximum for any single key, 
- 255 bytes maximum for a whole session. 
5.1.5 - Colouring Mode
A background colour, plus a foreground colour for each monochrome character 
attribute or graphics character, may be set through the Colouring Mode. This 
function allows monochrome applications to be displayed in colour. 
Note: the colouring mode is not available for the VNC protocol and both the 
5250 and 3270 emulations. 










