Functions draw-uf1 and draw-uf1-linebreaks are leaving two 8 bit values on the stack, this commit removes them.
@@ -46,6 +46,7 @@ BRK
( draw ) STHkr .Screen/sprite DEO
INC2 LDAk ,&while JCN
POPr
+ POP2
JMP2r
@@ -65,6 +66,7 @@ JMP2r
&end