Screenshot resolution

Hi
I have updated my standalone version to 151002.
When I run in windowed mode at 1366x768 with the old version, the resolution of screenshots (using the camera button) was 2520x933
But with the latest version, it is 1261x709.
Is there a way to get large resolution screenshots again? I'd like them larger so when I use them in photoshops etc, they won't lose quality.
I have updated my standalone version to 151002.
When I run in windowed mode at 1366x768 with the old version, the resolution of screenshots (using the camera button) was 2520x933
But with the latest version, it is 1261x709.
Is there a way to get large resolution screenshots again? I'd like them larger so when I use them in photoshops etc, they won't lose quality.