diff --git a/RBBGCMuso/R/OtableMaker.R b/RBBGCMuso/R/OtableMaker.R
index 5893a3d..9cde899 100644
--- a/RBBGCMuso/R/OtableMaker.R
+++ b/RBBGCMuso/R/OtableMaker.R
@@ -25,13 +25,17 @@ OtableMaker <- function(parametersReal){
   OTFzero <- OTF[OTF$GROUP==0,]
   OT0 <- constMatrix [constMatrix$INDEX %in% zeroIndexes,] %>%
     mutate(MIN=OTFzero$MIN,MAX=OTFzero$MAX)
-
-  sliced <- constMatrix %>%
+  if(nrow(OT0)!=nrow(OTF)){
+      sliced <- constMatrix %>%
       dplyr::filter(GROUP %in% groupIDs)
-  slicedIndexes<- which(sliced[,"INDEX"] %in% intersect(sliced[,"INDEX"],otfIndexes))
-  sliced[slicedIndexes,c("MIN","MAX")] <- OTF[which(OTF["GROUP"] == groupIDs),c("MIN","MAX")]
+      slicedIndexes<- which(sliced[,"INDEX"] %in% intersect(sliced[,"INDEX"],otfIndexes))
+      sliced[slicedIndexes,c("MIN","MAX")] <- OTF[which(OTF["GROUP"] == groupIDs),c("MIN","MAX")]
+  
+      OTbig <- rbind(OT0,sliced) %>% data.frame()
+  } else {
+      OTbig <- OT0 %>% data.frame()
+  }
   
-  OTbig <- rbind(OT0,sliced) %>% data.frame()
   parnumbers <- nrow(OTbig)
 
   for(i in 1:parnumbers){
diff --git a/RBBGCMuso/R/calibMuso.R b/RBBGCMuso/R/calibMuso.R
index c284ff9..1c08443 100644
--- a/RBBGCMuso/R/calibMuso.R
+++ b/RBBGCMuso/R/calibMuso.R
@@ -57,7 +57,7 @@ calibMuso <- function(settings,parameters=NULL, timee="d", debugging=FALSE, logf
 
     if(silent!=TRUE){
         if(length(grep("(dayout$)|(log$)",list.files(inputLoc)))>0){    
-            cat(" \n \n WARMING: there is a log or dayout file nearby the ini files, that may cause problemes. \n \n If you want to avoid that possible problemes, please copy the log or dayout files into a save place, and after do a cleanupMuso(), or delete these manually, or run the rungetMuso(), with the agressive=TRUE parameter \n \n")
+            warning("there is a log or dayout file nearby the ini files, that may cause problemes. \n \n If you want to avoid that possible problemes, please copy the log or dayout files into a save place, and after do a cleanupMuso(), or delete these manually, or run the rungetMuso(), with the agressive=TRUE parameter \n \n")
 
         }
         
diff --git a/RBBGCMuso/src/RBBGCMuso.so b/RBBGCMuso/src/RBBGCMuso.so
new file mode 100755
index 0000000..6b3b735
Binary files /dev/null and b/RBBGCMuso/src/RBBGCMuso.so differ
diff --git a/RBBGCMuso/src/RcppExports.o b/RBBGCMuso/src/RcppExports.o
new file mode 100644
index 0000000..cd3146d
Binary files /dev/null and b/RBBGCMuso/src/RcppExports.o differ
diff --git a/RBBGCMuso/src/musoRandomizer.o b/RBBGCMuso/src/musoRandomizer.o
new file mode 100644
index 0000000..0e919db
Binary files /dev/null and b/RBBGCMuso/src/musoRandomizer.o differ