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This group of advanced parameters allows you to configure the options of interaction with the DDE server.
Automatically reconnect to server - if this option is enabled, the program will constantly keep checking that the connection to the server is not broken. If the program detects the server has been closed or there is a failure, it will be restarted after the specified time interval.
If item does not exist, try to read it after - if this option is enabled, the program will not exclude items that do not exist on the server from its queries, but it will check their availability periodically. It may be necessary if the DDE server generates the list of DDE items dynamically during its operation.
Fig. 2.8.5 Advanced parameters