No menu keybind in Starblast

When I installed ReShade on game called "Starblast" (P.S. game author(s) is (are) Neuronality). It says, that there is no keybind to open menu. How to fix that?

When I open game called "Starblast" (with ReShade installed), it says, that there is no keybind for ReShade menu. How do I fix this?

P.S. I paid for this game to download it, and it's author is Neuronality

PC Specs if you need (no balance):
OS: Windows 10 Home
CPU: i7 - 3770F
RAM: Bad 1333 Mghz ram 16 GB
GPU: RTX 3060
​​​​​​Disc: Random SSD