Improvements:

• Added possibility to add the program node multiple times into one program

Bugfixes:

• Make sure the program code gets requested each time the program is started

Minor improvements:

• Improved popup output on failed program request attempt

Bugfixes:

• Faster socket connection timeouts in RequestProgram (Thanks @gavanderhoorn)

Minor improvements:

• Improved popup output on failed program request attempt
• Request program in Program node instead of installation node to only affect programs containing external_control