by garfy » Sat Mar 16, 2019 11:04 am
Hello ichiroy00 and welcome to the forum.
Re-sizing should be as easy as grabbing one of the corners of the main GUI and dragging it to size.
Another user has had an issue before where he had a second monitor connected which was forcing the GPU to not resize, but this was rectified.
As long as your MBP has an OpenGL 2 compatible graphics adapter, which I'm guessing it does due to the age, then you should be able to resize.
As this is a user-to-user forum and not direct to IKM support, in case no one else chimes in here with advice or a solution you should raise a ticket with IK official support here
https://www.ikmultimedia.com/contact-support/mi/
System Specs: 2012 Mac Mini 2.6 i7 & 2015 MBP 2.2 i7, 16GB RAM
macOS10.15.7 Logic 10.6.1 Reason 11
Various IK, NI, Waves, Softube, Eventide, XLN software
Focusrite 18i20 x 2, Novation ReMote 25SL