diff --git a/commands.md b/commands.md
index 502e00f..9f67968 100644
--- a/commands.md
+++ b/commands.md
@@ -279,7 +279,7 @@ Operators: `=` `==` `<>` `!=` `>` `<` `>=` `<=`
 
 **Examples:**
 ```
-IF count = 10
+IF count == 10
     result = 1
 ENDIF
 
@@ -289,10 +289,6 @@ ELSE
     skip(value)
 ENDIF
 
-IF status & $80
-    errorFlag = 1
-ENDIF
-
 IF x < 100
     x++
 ELSE
@@ -414,6 +410,9 @@ ORIGIN startAddress
 
 Reads byte from memory location.
 
+For operating with offsets the address parameter must be an absolute WORD variable in the zero page.
+
+
 **Syntax:**
 ```
 <dest> = PEEK <address>[<offset>]
@@ -431,7 +430,10 @@ byte = PEEK pointer
 
 ## PEEKW
 
-Reads word (16-bit) from memory location.
+Reads word (16-bit) from memory location at address.
+
+For operating with offsets the address parameter must be an absolute WORD variable in the zero page.
+
 
 **Syntax:**
 ```
@@ -440,10 +442,13 @@ Reads word (16-bit) from memory location.
 
 **Examples:**
 ```
-addr = PEEKW $FFFE
-value = PEEKW dataPtr[0]
-word = PEEKW buffer[10]
-address = PEEKW pointer
+reset_addr = PEEKW $FFFE
+
+WORD buffer @ $fd
+offset_val = PEEKW buff_ptr[10]
+
+WORD pointer
+val = PEEKW pointer
 ```
 
 ---
@@ -460,7 +465,7 @@ POINTER <ptrvar> TO <target>
 **Examples:**
 ```
 POINTER screenPtr TO $0400
-POINTER dataPtr TO buffer
+POINTER buff_ptr TO buffer // buffer might be a label to some data
 POINTER funcPtr TO myFunction
 ```
 
@@ -470,6 +475,9 @@ POINTER funcPtr TO myFunction
 
 Writes byte to memory location.
 
+For operating with offsets the address parameter must be an absolute WORD variable in the zero page.
+
+
 **Syntax:**
 ```
 POKE <address>[<offset>] WITH <value>
@@ -489,6 +497,9 @@ POKE pointer WITH value
 
 Writes word (16-bit) to memory location.
 
+For operating with offsets the address parameter must be an absolute WORD variable in the zero page.
+
+
 **Syntax:**
 ```
 POKEW <address>[<offset>] WITH <value>