Bug: Multi-selecting assertions does not disable Remove from right-click menu - potential data loss

Using Ready! API 1.3.1.

I have an Assertion Step that contains 3 assertions as shown in image.

Multi-select the first 2 by pressing the Ctrl key and selecting with mouse (doesn't matter which on is selected first).

The 'X' is disabled but if I right-click and select "Remove Assertion" the 1st and 3rd ones are deleted.

Note:  What actually gets deleted depends on how many you have total and how many are selected.  Simple solution is too just disable the option from Right-click menu until multi-delete is supported.

Luckily I was able to exit without saving to get my assert back :)

Regards,

Greg