Align TextBox Within A Range

[p45cal]

Looks like row height can only be set in 0.25 increments:
vba set => actual height
7 => 7
7.1 => 7.25
7.2 => 7.25
7.3 => 7.25
7.4 => 7.25
7.5 => 7.5
7.6 => 7.75
7.7 => 7.75
7.8 => 8
7.9 => 8
8 => 8
8.1 => 8
8.2 => 8.25
8.3 => 8.25
8.4 => 8.5
8.5 => 8.5
8.6 => 8.75
8.7 => 8.75
8.8 => 8.75
8.9 => 8.75
9 => 9
9.1 => 9.25
9.2 => 9.25
9.3 => 9.5
9.4 => 9.5
9.5 => 9.5
9.6 => 9.5
9.7 => 9.75
9.8 => 9.75
9.9 => 10
10 => 10