# Important Notes
The command to run the gui dev environment has been changed. Invoking the old command will print a message about that.
From now on, use `pnpm dev:gui2` in repository root.
Closes#8751Closes#8752
- The numeric widget allows the use of the input field after clicking with LMB
- Slider is only visible if the engine provides widget configuration with set limits (see below for testing)
- Setting value outside limits is possible
- For now, to distinguish drag from click, we compare relative mouse movement on the mouse up event. We might benefit from using a timer instead, but let’s see how good it is now.
- Changes after demo
- No more input validation. You can enter literally anything and it would be accepted.
- Updates debouncing – the code is updated on defocus or when slider dragging has finished.
https://github.com/enso-org/enso/assets/6566674/b3580083-c678-4734-881c-97f8ac56176b
- The module is edited by changing the AST, not the text representation.
- `IdMap`s no longer need to be maintained in parallel with the module content; they are snapshots produced as needed from the ASTs.
- Simplistic synchronization is in place until #8237: Edits are never merged; if two edits are started from the same state, one will be overwritten.
