diff --git a/README.md b/README.md
index 2f6ba7f..e76475a 100644
--- a/README.md
+++ b/README.md
@@ -155,6 +155,7 @@ Key|Action
 <kbd>a</kbd>|Sort table by *[a]vailable supply*
 <kbd>c</kbd>|Toggle [c]hart for highlighted coin
 <kbd>f</kbd>|Toggle show favorites
+<kbd>F</kbd>|Toggle show favorites
 <kbd>g</kbd>|Go to first line of page  (vim inspired)
 <kbd>G</kbd>|Go to last line of page (vim inspired)
 <kbd>h</kbd>|Go to previous page (vim inspired)
@@ -225,6 +226,7 @@ You can then configure the actions you want for each key:
   enter = "toggle_row_chart"
   esc = "quit"
   f = "toggle_show_favorites"
+  F = "toggle_show_favorites"
   F1 = "help"
   g = "move_to_page_first_row"
   h = "previous_page"
diff --git a/cointop/chart.go b/cointop/chart.go
index e83668c..afb412e 100644
--- a/cointop/chart.go
+++ b/cointop/chart.go
@@ -68,7 +68,8 @@ func (ct *Cointop) chartPoints(maxX int, coin string) error {
 				return nil
 			}
 			for i := range graphData.MarketCapByAvailableSupply {
-				data = append(data, graphData.MarketCapByAvailableSupply[i][1]/1E9)
+				price := graphData.MarketCapByAvailableSupply[i][1]
+				data = append(data, price/1E9)
 			}
 		} else {
 			graphData, err := ct.api.GetCoinGraphData(coin, start, end)
@@ -76,7 +77,8 @@ func (ct *Cointop) chartPoints(maxX int, coin string) error {
 				return nil
 			}
 			for i := range graphData.PriceUSD {
-				data = append(data, graphData.PriceUSD[i][1])
+				price := graphData.PriceUSD[i][1]
+				data = append(data, price)
 			}
 		}
 
diff --git a/cointop/cointop.go b/cointop/cointop.go
index 561be0b..9104afa 100644
--- a/cointop/cointop.go
+++ b/cointop/cointop.go
@@ -48,6 +48,7 @@ type Cointop struct {
 	config              config // toml config
 	searchfield         *gocui.View
 	searchfieldviewname string
+	searchfieldvisible  bool
 	favorites           map[string]bool
 	filterByFavorites   bool
 	savemux             sync.Mutex
@@ -128,7 +129,7 @@ func Run() {
 }
 
 func (ct *Cointop) quit() error {
-	if ct.helpvisible {
+	if ct.helpvisible || ct.searchfieldvisible {
 		return nil
 	}
 
diff --git a/cointop/search.go b/cointop/search.go
index 527aba5..081149e 100644
--- a/cointop/search.go
+++ b/cointop/search.go
@@ -8,11 +8,13 @@ import (
 )
 
 func (ct *Cointop) openSearch() error {
+	ct.searchfieldvisible = true
 	ct.setActiveView(ct.searchfieldviewname)
 	return nil
 }
 
 func (ct *Cointop) cancelSearch() error {
+	ct.searchfieldvisible = false
 	ct.setActiveView(ct.tableviewname)
 	return nil
 }
diff --git a/cointop/shortcuts.go b/cointop/shortcuts.go
index 444fa26..b597858 100644
--- a/cointop/shortcuts.go
+++ b/cointop/shortcuts.go
@@ -34,6 +34,7 @@ func defaultShortcuts() map[string]string {
 		"a":         "sort_column_available_supply",
 		"c":         "toggle_row_chart",
 		"f":         "toggle_show_favorites",
+		"F":         "toggle_show_favorites",
 		"g":         "move_to_page_first_row",
 		"G":         "move_to_page_last_row",
 		"h":         "previous_page",
diff --git a/pkg/termui/linechart.go b/pkg/termui/linechart.go
index f7eea28..cc63f0d 100644
--- a/pkg/termui/linechart.go
+++ b/pkg/termui/linechart.go
@@ -183,7 +183,8 @@ func (lc *LineChart) calcLabelX() {
 func shortenFloatVal(x float64) string {
 	s := fmt.Sprintf("%.2f", x)
 	if len(s)-3 > 3 {
-		s = fmt.Sprintf("%.2e", x)
+		// don't shorten
+		//s = fmt.Sprintf("%.2e", x)
 	}
 
 	if x < 0 {