diff --git a/DESCRIPTION b/DESCRIPTION
index 00b78130..18a3bdfb 100755
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -56,7 +56,7 @@ Config/testthat/edition: 3
 Encoding: UTF-8
 LazyData: true
 Roxygen: list(markdown = TRUE)
-RoxygenNote: 7.2.0
+RoxygenNote: 7.2.1
 Depends: 
     R (>= 2.10)
 URL: https://cmu-delphi.github.io/epiprocess/
diff --git a/R/archive.R b/R/archive.R
index e81315a7..3cdc22f0 100644
--- a/R/archive.R
+++ b/R/archive.R
@@ -286,7 +286,7 @@ epi_archive =
 #'   details. 
 #' @importFrom data.table key
 #' @importFrom rlang !! !!! enquo enquos is_quosure sym syms
-          slide = function(f, ..., n = 7, group_by, ref_time_values, 
+          slide = function(f, ..., n, group_by, ref_time_values, 
                            time_step, new_col_name = "slide_value",
                            as_list_col = FALSE, names_sep = "_",
                            all_rows = FALSE) { 
diff --git a/R/methods-epi_archive.R b/R/methods-epi_archive.R
index 4a1cd375..9a03f5b9 100644
--- a/R/methods-epi_archive.R
+++ b/R/methods-epi_archive.R
@@ -115,7 +115,7 @@ epix_merge = function(x, y, ..., locf = TRUE, nan = NA) {
 #' @param n Number of time steps to use in the running window. For example, if
 #'   `n = 7`, and one time step is one day, then to produce a value on January 7
 #'   we apply the given function or formula to data in between January 1 and
-#'   7. Default is 7.
+#'   7.
 #' @param group_by The variable(s) to group by before slide computation. If
 #'   missing, then the keys in the underlying data table, excluding `time_value`
 #'   and `version`, will be used for grouping. To omit a grouping entirely, use
@@ -202,7 +202,7 @@ epix_merge = function(x, y, ..., locf = TRUE, nan = NA) {
 #'            group_by = geo_value,
 #'            ref_time_values = time_values,
 #'            new_col_name = 'case_rate_3d_av')
-epix_slide = function(x, f, ..., n = 7, group_by, ref_time_values,
+epix_slide = function(x, f, ..., n, group_by, ref_time_values,
                       time_step, new_col_name = "slide_value",
                       as_list_col = FALSE, names_sep = "_", all_rows = FALSE) {
   if (!inherits(x, "epi_archive")) Abort("`x` must be of class `epi_archive`.")
diff --git a/R/slide.R b/R/slide.R
index 5861353b..283ecd8c 100644
--- a/R/slide.R
+++ b/R/slide.R
@@ -22,7 +22,7 @@
 #' @param n Number of time steps to use in the running window. For example, if
 #'   `n = 7`, one time step is one day, and the alignment is "right", then to
 #'   produce a value on January 7 we apply the given function or formula to data
-#'   in between January 1 and 7. Default is 7.
+#'   in between January 1 and 7.
 #' @param ref_time_values Time values for sliding computations, meaning, each
 #'   element of this vector serves as the reference time point for one sliding
 #'   window. If missing, then this will be set to all unique time values in the
@@ -114,7 +114,7 @@
 #'  epi_slide(a = data.frame(cases_2dav = mean(cases), 
 #'                           cases_2dma = mad(cases)),
 #'            n = 2, as_list_col = TRUE)
-epi_slide = function(x, f, ..., n = 7, ref_time_values,
+epi_slide = function(x, f, ..., n, ref_time_values,
                      align = c("right", "center", "left"), before, time_step, 
                      new_col_name = "slide_value", as_list_col = FALSE,
                      names_sep = "_", all_rows = FALSE) { 
diff --git a/man/as_epi_df.Rd b/man/as_epi_df.Rd
index 5d1b1335..b5df1302 100644
--- a/man/as_epi_df.Rd
+++ b/man/as_epi_df.Rd
@@ -51,9 +51,9 @@ examples.
 }
 \section{Methods (by class)}{
 \itemize{
-\item \code{epi_df}: Simply returns the \code{epi_df} object unchanged.
+\item \code{as_epi_df(epi_df)}: Simply returns the \code{epi_df} object unchanged.
 
-\item \code{tbl_df}: The input tibble \code{x} must contain the columns
+\item \code{as_epi_df(tbl_df)}: The input tibble \code{x} must contain the columns
 \code{geo_value} and \code{time_value}. All other columns will be preserved as is,
 and treated as measured variables. If \code{as_of} is missing, then the function
 will try to guess it from an \code{as_of}, \code{issue}, or \code{version} column of \code{x}
@@ -61,14 +61,14 @@ will try to guess it from an \code{as_of}, \code{issue}, or \code{version} colum
 (stored in its attributes); if this fails, then the current day-time will
 be used.
 
-\item \code{data.frame}: Works analogously to \code{as_epi_df.tbl_df()}.
+\item \code{as_epi_df(data.frame)}: Works analogously to \code{as_epi_df.tbl_df()}.
 
-\item \code{tbl_ts}: Works analogously to \code{as_epi_df.tbl_df()}, except that
+\item \code{as_epi_df(tbl_ts)}: Works analogously to \code{as_epi_df.tbl_df()}, except that
 the \code{tbl_ts} class is dropped, and any key variables (other than
 "geo_value") are added to the metadata of the returned object, under the
 \code{other_keys} field.
-}}
 
+}}
 \examples{
 # Convert a `tsibble` that has county code as an extra key
 # Notice that county code should be a character string to preserve any leading zeroes
diff --git a/man/epi_archive.Rd b/man/epi_archive.Rd
index 84ac9406..93a33dd5 100644
--- a/man/epi_archive.Rd
+++ b/man/epi_archive.Rd
@@ -193,7 +193,7 @@ details.
 \if{html}{\out{<div class="r">}}\preformatted{epi_archive$slide(
   f,
   ...,
-  n = 7,
+  n,
   group_by,
   ref_time_values,
   time_step,
diff --git a/man/epi_slide.Rd b/man/epi_slide.Rd
index 9c8c2102..1b620b69 100644
--- a/man/epi_slide.Rd
+++ b/man/epi_slide.Rd
@@ -8,7 +8,7 @@ epi_slide(
   x,
   f,
   ...,
-  n = 7,
+  n,
   ref_time_values,
   align = c("right", "center", "left"),
   before,
@@ -41,7 +41,7 @@ interpreted as an expression for tidy evaluation. See details.}
 \item{n}{Number of time steps to use in the running window. For example, if
 \code{n = 7}, one time step is one day, and the alignment is "right", then to
 produce a value on January 7 we apply the given function or formula to data
-in between January 1 and 7. Default is 7.}
+in between January 1 and 7.}
 
 \item{ref_time_values}{Time values for sliding computations, meaning, each
 element of this vector serves as the reference time point for one sliding
diff --git a/man/epix_slide.Rd b/man/epix_slide.Rd
index 19da4f06..79e9c1c3 100644
--- a/man/epix_slide.Rd
+++ b/man/epix_slide.Rd
@@ -8,7 +8,7 @@ epix_slide(
   x,
   f,
   ...,
-  n = 7,
+  n,
   group_by,
   ref_time_values,
   time_step,
@@ -37,7 +37,7 @@ interpreted as an expression for tidy evaluation.}
 \item{n}{Number of time steps to use in the running window. For example, if
 \code{n = 7}, and one time step is one day, then to produce a value on January 7
 we apply the given function or formula to data in between January 1 and
-7. Default is 7.}
+7.}
 
 \item{group_by}{The variable(s) to group by before slide computation. If
 missing, then the keys in the underlying data table, excluding \code{time_value}