How to force SciTE to reload a file automatically?

I think that SciTE can do it but it doesn开发者_StackOverflow中文版't work for me. Is there any option to setup?

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I have set load.on.activate=1 in my SciTEUser.properties which works like a charm.

EDIT:

Use it in combination with save.on.deactivate=1 and reload.preserves.undo=1. The SciTEDocs will tell you more.

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Add this line on the SciTEUser.properties file:

save.session=1