Fix some addressing and offset calculations

test/App.Main.s

@@ -79,7 +79,9 @@ SHR_SCB              equ        $E19D00
 
 ]step                equ        0
                      lup        13
-                     lda        BlitBuff+]step+2
+                     ldx        #BlitBuff
+                     lda        #^BlitBuff
+                     ldy        #]step
                      jsr        BuildBank
 ]step                equ        ]step+4
                      --^
@@ -187,8 +189,6 @@ DoFrame
                      ldx        #16*2
                      jsr        SetConst
 
-                     jsr        SetNextLine          ; Link the lines together
-
                      lda        #{$2000+159+15*160}  ; Set the stack address to the right edge of the screen
                      ldy        #0
                      ldx        #16*2
@@ -666,6 +666,13 @@ qtRec                adrl       $0000
 
 
 
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