Lars_Sandberg wrote:In programming like VB you often have to create wait for an event where some application is ready for responding, it is like that isn't programmed properly into UE ???

I unfortunately must confirm this. On my slow Pentium 166 MHz (Win95) and sometimes also on my Celeron 500 MHz (Win98) I sometimes was also confronted with such timing problems even on small files. The same macro worked perfect on my Pentium 4 with 2 GHz (WinXP). I then used some tricks to help UE to synchronize.

A well known and already reported to IDM (with test files and a macro) problem is FindInFiles without parameter OutputWin (= results to edit window) where the next macro command is always executed before all results are pasted into the new edit window, the window has the focus and the cursor is at bottom of the results window - see How to link up all files under a folder?.

On very large files with several MBs this timing problems are really problematic even on fast computers. The problem is that most users of UE or UES use only simply macros on small files with not so extremly old computers like I. So the number of users who are affected by the surely hard to find and fix timing problems is extremly low in comparison with the number of users who are satisfied with the macro support of UE. This gives the timing problems a very low priority in the list of bugs to fix, unfortunately.

The problem with continuing the macro execution before FindInFiles has written all found lines to the results edit window and making this the active document was fixed with UE v13.00 and UES v6.20.

I have not tested if the problem you described with large files and heavy window switching is also fixed. If you look on the macros I have posted I don't do such a job in that way. I simply copy the content of one file and insert it at top of the other file and then insert additionally a line with only 1 special character. Then I execute a loop which makes the searches/replaces from top of the file until the line with the special character is reached. That avoids window switching and therefore extremely improves the performance of the macro.

At Find And Delete Line Macro you can see a simple macro using this technique. You will find more with the forum search with the keywords IfCharIs and Loop ^c or ^s, selecting Search for any terms or use query as entered, entering Mofi in the author field and selecting the Macros forum.