Various special keys and key combinations: ESC activates the operation on the current line. ENTER moves the cursor to the start of the next line. END moves the cursor to the end of the line. CTRL-END erases the line from the current position to the right. If shadow characters occur, the shadows are erased first. (RIGHT) moves the cursor one step to the right. (LEFT) moves the cursor one step to the left. (UP) moves the cursor one step upwards. (DOWN) moves the cursor one step downwards. HOME moves cursor primarily to the first column, then to the first line and finally to the first position in the edit field. TAB moves the cursor to the next tab position which is defined by the T characters on the first edit line having a 'T' in its control column. If no T line is found, columns 11,21,31,41,... are the default tab positions. After TAB is pressed, numbers to be typed will be correctly aligned to form straight columns. P = Key codes after pressing PREFIX F = Function keys E = more information on the Survo Editor