diff --git a/Decompiling-Tips.md b/Decompiling-Tips.md
index 56ba1c9..a6fb536 100644
--- a/Decompiling-Tips.md
+++ b/Decompiling-Tips.md
@@ -4,7 +4,7 @@ First, get a copy of [IDA][ida]. You can use the free version, though it will pr
 
  [ida]: https://www.hex-rays.com/products/ida/
 
-When you open IDA, load the openrct2.exe file from this repository. You will see a large number of instructions without any information attached, and will probably want the debugging information that people have added so far. Email [[IntelOrca]] for the latest copy of the IDC file.
+When you open IDA, load the openrct2.exe file from this repository. You will see a large number of instructions without any information attached, and will probably want the debugging information that people have added so far. Email [IntelOrca](/IntelOrca) for the latest copy of the IDC file.
 
 Once you have the IDC file, load it by clicking "File -> Load Script" and loading it.
 
@@ -159,6 +159,22 @@ This stores in edx the beginning of data from a ride instance. The ride instance
 
  [sv6]: https://github.com/IntelOrca/OpenRCT2/wiki/SV6-Ride-Structure
 
+#### offset
+
+If you see an instruction that looks like this:
+
+```
+movzx ebx, offset sprites
+```
+
+(where sprites is a named address in IDA, like 0x123456). This means, roughly, *add the register on the left to the value on the right, and store it in the register on the left. In this case, this would mean
+
+```c
+ebx = ebx + RCT2_ADDRESS_SPRITE_LIST
+```
+
+where `RCT2_ADDRESS_SPRITE_LIST` is a value like `0x123456`. In the binary, `ebx` could be any register, and `offset` can refer to any address in the code.
+
 ### IDA Tips
 
 - Use the spacebar to shuffle between the graphical layout and the line-by-line instructions.