>>Similarly does the number (X) in COMPILE X, _yourConstants here >>have anything to do with this? I see indifferently 0 or 1... > >the this being processor time. > >jonathan >revising my basics Good pun. The tick set by Compile "X" is ignored when used in an application according to the FB online help, only used when in desk accessories or code resources. Snip from the FB Help file: >This sets the preferred number of ticks (1/60th of >a second) to occur between operating system calls. >This is used when compiling a desk accessory or a >code resource that "share time" with an application. Hope that helps. Robert Covington