Try Adjust Window 100% Lock.
I size my windows to fit perfectly within each platform and device rather than one layout for shrink to fit, etc. Using the correctly sized, formatted and designed layout at 100% Lock, no double tap is needed or recognize.
I tried the "Adjust Window" script step, but it is actually called the "Set Zoom Level" script step set to 100% and then a "Lock". It works great. Thanks.