diff --git a/draft.txt b/draft.txt
index f994f12..0f9423f 100644
--- a/draft.txt
+++ b/draft.txt
@@ -68,7 +68,7 @@ include command to refresh (for example reload list render)
 parameter symbol may only appear once for all branches (when jumping, a parameter require must originate in same place in tree)
 
 load symbol -> load symbol from this point on up to size.
-reload symbol -> flush symbol before rendering, will fail of not previously required
+reload symbol -> flush symbol before rendering, will fail of not previously required. Will use size from preceding LOAD instruction. 
 
 LOAD <symbol> <size>
 RELOAD <symbol>
@@ -128,7 +128,7 @@ For symbols having data larger than maxsize, data should be lazily split up to e
 
 Total capacity for mapping is cumulative maxsize. Next param in execution has available up to net capacity after consume.
 
-May define ONE sink, which consumes all remaining data.
+May define ONE sink, which consumes all remaining data. A sink is a LOAd with size 0
 
 Compiler must croak if:
 
@@ -137,9 +137,7 @@ Compiler must croak if:
 
 should generate warnings if sink cannot render a single enrry (of list)
 
-MAP <symbol> <maxsize> <minsize>
-SINK <symbol> <maxsize>
-
+MAP <symbol>
 
 ---
 
diff --git a/go/state/state.go b/go/state/state.go
index ff1a074..407f9df 100644
--- a/go/state/state.go
+++ b/go/state/state.go
@@ -64,10 +64,28 @@ func(st *State) PopArg() (string, error) {
 func(st *State) Down(input string) {
 	m := make(map[string]string)
 	st.Cache = append(st.Cache, m)
-	st.CacheMap = make(map[string]string)
 	st.sizes = make(map[string]uint16)
 	st.ExecPath = append(st.ExecPath, input)
-	st.sink = nil
+	st.resetCurrent()
+}
+
+
+func(st *State) Up() error {
+	l := len(st.Cache)
+	if l == 0 {
+		return fmt.Errorf("exit called beyond top frame")
+	}
+	l -= 1
+	m := st.Cache[l]
+	for k, v := range m {
+		sz := len(v)
+		st.CacheUseSize -= uint32(sz)
+		log.Printf("free frame %v key %v value size %v", l, k, sz)
+	}
+	st.Cache = st.Cache[:l]
+	st.ExecPath = st.ExecPath[:l]
+	st.resetCurrent()
+	return nil
 }
 
 func(st *State) Add(key string, value string, sizeHint uint16) error {
@@ -156,23 +174,6 @@ func(st *State) Val(key string) (string, error) {
 	return r, nil
 }
 
-func(st *State) Up() error {
-	l := len(st.Cache)
-	if l == 0 {
-		return fmt.Errorf("exit called beyond top frame")
-	}
-	l -= 1
-	m := st.Cache[l]
-	for k, v := range m {
-		sz := len(v)
-		st.CacheUseSize -= uint32(sz)
-		log.Printf("free frame %v key %v value size %v", l, k, sz)
-	}
-	st.Cache = st.Cache[:l]
-	st.ExecPath = st.ExecPath[:l]
-	st.sink = nil
-	return nil
-}
 
 func(st *State) Reset() {
 	if len(st.Cache) == 0 {
@@ -224,3 +225,8 @@ func(st *State) checkCapacity(v string) uint32 {
 	}
 	return sz
 }
+
+func(st *State) resetCurrent() {
+	st.sink = nil
+	st.CacheMap = make(map[string]string)
+}