diff --git a/configs/voctocore-cam1.ini b/configs/voctocore-cam1.ini
index fb5b71bd1c1a3f530efb69eb0b3507e6f226e4d2..31301930e2bdcfb2a509df58f501d150e27eff99 100644
--- a/configs/voctocore-cam1.ini
+++ b/configs/voctocore-cam1.ini
@@ -204,7 +204,7 @@ cam1.name = cam1
 cam1.key = F1
 cam1.tip = Select source cam1 on channel A
 slides.name = slides
-slides.key = F4
+slides.key = F2
 slides.tip = Select source slides on channel A
 
 [toolbar.sources.b]
@@ -213,7 +213,7 @@ cam1.name = cam1
 cam1.key = 1
 cam1.tip = Select source cam1 on channel B
 slides.name = slides
-slides.key = 4
+slides.key = 2
 slides.tip = Select source slides on channel B
 
 [toolbar.composites]
diff --git a/configs/voctocore-cam2.ini b/configs/voctocore-cam2.ini
index afaad06e0a14173c03448ec5bc2d02c0ae6a461f..7ea61fb03d0a8f0583531c476cb70af499eb828a 100644
--- a/configs/voctocore-cam2.ini
+++ b/configs/voctocore-cam2.ini
@@ -230,7 +230,7 @@ cam2.name = cam2
 cam2.key = F2
 cam2.tip = Select source cam2 on channel A
 slides.name = slides
-slides.key = F4
+slides.key = F3
 slides.tip = Select source slides on channel A
 
 [toolbar.sources.b]
@@ -242,7 +242,7 @@ cam2.name = cam2
 cam2.key = 2
 cam2.tip = Select source cam2 on channel B
 slides.name = slides
-slides.key = 4
+slides.key = 3
 slides.tip = Select source slides on channel B
 
 [toolbar.composites]