XML identifier: Button interspace, as value of integer times 0.1 as percents of available horizontal navbar space.
Purpose: Defines the space between buttons.
Status: In use from May 2026, in versions 1.1.8.x and 1.2.6.x.
Category: Single level (aka standard identifier).
Usage: Setting a number larger than 100, for instance 150, (meaning 150%) will allow buttons to grow beyond button defined font size up to the given percentage.
Default:
Defaults to 10, meaning 1% of available horizontal navigation bar space as button interspace (measured horizontally).
Development status: Released in 1.1.8.x/1.2.6.x. Standard feature, as defined in app config.
Example: Choosing 1.2 % maximum font scaling for buttons on navigation bar:
…
<key>BtnPadPct</key>
<integer>12</integer>
…
Document Revision: Apr. 2026. Rev. 1.0