code completion popup populating

[René J.V. Bertin]

Hi,

Is there any way to avoid getting a wrong hit from the code completion popup, i.e. some unforeseen entry that gets inserted under the cursor *after* you hit the Enter key but before that event is processed? That happens way too often to me and it frankly makes me want to deactivate the whole feature.
Can we know when the list is complete and enable selection only from that moment, for instance?

Thanks,
R.