diff --git a/src/client/types/number.type-renderer.jsx b/src/client/types/number.type-renderer.jsx
index a3d60d5..9ce9921 100644
--- a/src/client/types/number.type-renderer.jsx
+++ b/src/client/types/number.type-renderer.jsx
@@ -14,6 +14,7 @@ const Number = ({
   options,
   value,
 }) => {
+  const [whole, fraction = 0] = `${value}`.split('.');
   const inputRef = useRef(null);
   return (
     <span className="number">
@@ -32,24 +33,30 @@ const Number = ({
                 onChange={(event) => {
                   const {value: number} = event.target;
                   // eslint-disable-next-line no-restricted-globals
-                  if (!isNaN(number)) {
-                    onChange('' === number ? 0 : parseInt(number, 10), event);
+                  if (number.match(/^(?:[0-9]+)?\.?(?:[0-9]+)?$/)) {
+                    onChange('' === number ? 0 : parseFloat(number), event);
                   }
                 }}
                 // onWheel={(e) => (e.preventDefault(), false)}
                 ref={inputRef}
                 type="text"
-                value={value}
+                value={`${whole}.${fraction}`}
               />
               <div className="controls">
                 <button
-                  onClick={(event) => onChange(1 + parseInt(inputRef.current.value, 10), event)}
+                  onClick={(event) => {
+                    const incrementBy = event.shiftKey ? 0.1 : 1;
+                    onChange(parseFloat(inputRef.current.value) + incrementBy, event);
+                  }}
                   type="button"
                 >
                   +
                 </button>
                 <button
-                  onClick={(event) => onChange(-1 + parseInt(inputRef.current.value, 10), event)}
+                  onClick={(event) => {
+                    const incrementBy = event.shiftKey ? 0.1 : 1;
+                    onChange(parseFloat(inputRef.current.value) - incrementBy, event);
+                  }}
                   type="button"
                 >
                   -