Space for extra specifications: Parameters `speclist' and `specmax' limit the amount of extra specifications. When a Survo operation is activated, all specification text (consisting of specifications in the curren subfield and in the potential *GLOBAL* subfield) are collected to a list having a length of `speclist' characters at most and consisting of `specmax' items at most. Example: speclist=1000000 specmax=10000 In SURVO MM values of parameters speclist and specmax are defined automatically. Using very large edit fields (say over 20000 lines) in SURVO MM may slow down certain activities depending on specifications. To increase the speed in such situations automatic detection of proper speclist and specmax values may be overridden by setting the 1st control character (in front of the 1st edit line) to ' ' (space). Then values given in SURVO.APU (or altered by SYSTEM commands) will be valid. Also extra border lines in suitable places speeds up operations when the first control character is ' '.