diff --git a/DOCS/man/input.rst b/DOCS/man/input.rst
index 08a4930065..5c2fdb57d3 100644
--- a/DOCS/man/input.rst
+++ b/DOCS/man/input.rst
@@ -1832,6 +1832,13 @@ prefixes can be specified. They are separated by whitespace.
 ``nonrepeatable``
     For some commands, keeping a key pressed runs the command repeatedly.
     This prefix forces disabling key repeat in any case.
+``nonscalable``
+    When some commands (e.g. ``add``) are bound to scalable keys associated to a
+    high-precision input device like a touchpad (e.g. ``WHEEL_UP``), the value
+    specified in the command is scaled to smaller steps based on the high
+    resolution input data if available.
+    This prefix forces disabling this behavior, so the value is always changed
+    in the discrete unit specified in the key binding.
 ``async``
     Allow asynchronous execution (if possible). Note that only a few commands
     will support this (usually this is explicitly documented). Some commands
diff --git a/input/cmd.c b/input/cmd.c
index 45a96b4517..6a6d4e63e8 100644
--- a/input/cmd.c
+++ b/input/cmd.c
@@ -53,6 +53,7 @@ static const struct flag cmd_flags[] = {
     {"raw",                 MP_EXPAND_PROPERTIES, 0},
     {"repeatable",          MP_DISALLOW_REPEAT, MP_ALLOW_REPEAT},
     {"nonrepeatable",       MP_ALLOW_REPEAT,    MP_DISALLOW_REPEAT},
+    {"nonscalable",         0,               MP_DISALLOW_SCALE},
     {"async",               MP_SYNC_CMD,     MP_ASYNC_CMD},
     {"sync",                MP_ASYNC_CMD,    MP_SYNC_CMD},
     {0}
@@ -618,7 +619,7 @@ bool mp_input_is_repeatable_cmd(struct mp_cmd *cmd)
 
 bool mp_input_is_scalable_cmd(struct mp_cmd *cmd)
 {
-    return cmd->def->scalable;
+    return cmd->def->scalable && !(cmd->flags & MP_DISALLOW_SCALE);
 }
 
 void mp_print_cmd_list(struct mp_log *out)
diff --git a/input/cmd.h b/input/cmd.h
index c82dd337c8..1244502c54 100644
--- a/input/cmd.h
+++ b/input/cmd.h
@@ -76,6 +76,7 @@ enum mp_cmd_flags {
     MP_SYNC_CMD = 64,           // block on command completion
 
     MP_DISALLOW_REPEAT = 128,   // if used as keybinding, disallow key repeat
+    MP_DISALLOW_SCALE = 256,    // if used as keybinding, make it non-scalable
 
     MP_ON_OSD_FLAGS = MP_ON_OSD_NO | MP_ON_OSD_AUTO |
                       MP_ON_OSD_BAR | MP_ON_OSD_MSG,