old bug in lab

1) when you click on a blank tile it asks you to confirm if you want to step on it and if you then close the window it will confirm your move instead of decline it.
2) when entering numbers you have to continue to click on the field even after input

both these have been addressed in the past and never fixed. you have corrected spelling mistakes, rephrased questions, ... why not fix the obvious mistakes and apparent bugs first

Yes, I have a problem with this every once in a while. It is indeed very stupid and should be fixed.