added clarifying comments, nothing about the actual patch changed

patch.py

@@ -7,20 +7,47 @@ if len(sys.argv) > 1:
 else:
     path = '/home/' + getpass.getuser() + '/.local/share/Steam/steamapps/common/Trials Rising/datapack/trialsrising.exe'
 
+# Some explanation: these bytes first serve as hex representations of the program instructions we want to change
+# But if that was all they needed to be, they could each be 3 hex characters long:
+# original_bytes = b'\x48\x89\x54'
+# new_and_improved_bytes = b'\xB0\x01\xC3'
+# However the issue is that this sequence of original_bytes shows up many many times in the executable, 
+# so we would end up patching many places that don't need to be patched, 
+# causing unintended functionality (likely) or else just causing the program to crash (extremely likely)
 original_bytes = b'\x48\x89\x54\x24\x10\x55\x56\x57\x48\x81\xEC\xF0\x00\x00\x00\x48\xC7\x44\x24\x78'
+# translated (from Ghidra (used to disassemble this program)):                                                                                  15a0b00dc(*)  
+#        14178b6c0 48 89 54        MOV        qword ptr [RSP + 0x10],RDX
+#                  24 10
+#        14178b6c5 55              PUSH       RBP
+#        14178b6c6 56              PUSH       RSI
+#        14178b6c7 57              PUSH       RDI
+#        14178b6c8 48 81 ec        SUB        RSP,0xf0
+#                  f0 00 00 00
+#        14178b6cf 48 c7 44        MOV        qword ptr [RSP + 0x78],-0x2
+#                  24 78 fe 
+#                  ff ff ff
 new_and_improved_bytes = b'\xB0\x01\xC3\x24\x10\x55\x56\x57\x48\x81\xEC\xF0\x00\x00\x00\x48\xC7\x44\x24\x78'
+# Translated:
+# mov al, 1
+# ret
+# (then the rest of these bytes don't matter because they will never be reached)
+# or in pseudocode, `return True;`
+
 
 try:
     with open(path, 'rb') as file:
+        # read the .exe file
         data = file.read()
 except FileNotFoundError:
     print(f"Error: The file '{path}' was not found.")
+    print("Hint: specify the path to the .exe as a command line argument, like this:")
+    print(f"python {sys.argv[0]} /path/to/trialsrising.exe")
     sys.exit(1)
 
 # Perform the replacement, limited to 1 occurrence
 patched_data = data.replace(original_bytes, new_and_improved_bytes, 1)
 
-# Check if anything was actually changed
+# Ensure we actually changed *something*
 if patched_data != data:
     # Write the modified data back to the file
     with open(path, 'wb') as file: