Issue report by Chris Pink
Product
FileMaker ProVersion
12.0.1, 11 all versionsOperating system version
MacOS 10.6.8 (and earlier)Description of the issue
This has been an issue since 11 on various MacOS systems, is occasional doesn't cause a huge problem because the workaround is so simple.So I only just got around to reporting it.
Single clicking on anything in a layout has no result. Everything requires a double click. Affects tabs, fields, container and buttons.