Cannot select in the cue grid if pre selected row is off screen

[Optimumfireworks]

if a row is selected and you scroll up or down so it is no longer on the screen, when you attempt to select a new row it scrolls back to the one that WAS selected and de selects it but leaves nothing selected at all

[Optimumfireworks]

this only happens when a row is populated by a firework, when the row is still showing as invalid in red it works fine when you select it

[Optimumfireworks]

2.1.4 claims to have cured this but its still almost the same, if you click on he cue time of a row its fine and works as it should but if you click the name the screen jumps so that the selection is now the top or bottom row shown