With a proper pilot hole (~3mm for 4 or 5mm screws) you should be fine 10mm from the edge. Do a test of course.
I'm not too worried. It was more as I was thinking about screw location /number of screws I wondered if there was a general rule or some old school saying.
@hugo7 started
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With a proper pilot hole (~3mm for 4 or 5mm screws) you should be fine 10mm from the edge. Do a test of course.