This lets you easily adjust the value without typing numbers, and is especially useful for small changes. Modifiers could be used to change larger amounts (e.g. up = +0.01, alt+up = +0.10, shift+up = +1.00). Need to check on cross-platform key bindings and see what's available.
May need to keep plain up key as selecting the start of the string, and use modifiers for this new functionality.
This lets you easily adjust the value without typing numbers, and is especially useful for small changes. Modifiers could be used to change larger amounts (e.g. up = +0.01, alt+up = +0.10, shift+up = +1.00). Need to check on cross-platform key bindings and see what's available.
May need to keep plain up key as selecting the start of the string, and use modifiers for this new functionality.