deleting values in a cell

[carieh]

When I try to delete values in a cell, there is always this extra little square you have to delete. I am not sure the purpose of this?

Also, when doing parameter estimation, if I delete a value from the basic input that I want the model to estimate for me, it gets set to a value of 0. I believe the cell should remain blank rather that being set to 0. when you delete a value, the value does not become 0.

This is related to bug 96, if it is confusing

[jeroens]

Apparently this happens when [Backspace] is pressed; it does not happen when [Delete] is pressed.

[jeroens]

Not all values are allowed to be cleared entirely, only those that can be estimated. This has been fixed.

[jeroens]

The little box is gone now