Added previously selected index in the block

Signed-off-by: Gabriel Boucher <gabriel@agenceamiral.com>
Fix compiler warning

Signed-off-by: Gabriel Boucher <gabriel@agenceamiral.com>
Initial state not selected

Signed-off-by: Gabriel Boucher <gabriel@agenceamiral.com>
Modified corner radius

Signed-off-by: Gabriel Boucher <gabriel@agenceamiral.com>